diff --git a/lib/libc/net/sctp_recvmsg.3 b/lib/libc/net/sctp_recvmsg.3
index eb043ac3fd6e..8ddbeb82acbc 100644
--- a/lib/libc/net/sctp_recvmsg.3
+++ b/lib/libc/net/sctp_recvmsg.3
@@ -88,7 +88,7 @@ will hold the address of the peer and
 .Fa fromlen
 will hold the length of that address.
 Note that
-the address is bounded by the inital value of 
+the address is bounded by the initial value of 
 .Fa fromlen
 which is used as an in/out variable.
 .Pp
diff --git a/lib/libc/net/sctp_sendmsg.3 b/lib/libc/net/sctp_sendmsg.3
index 0d5c8dff023e..42193e247815 100644
--- a/lib/libc/net/sctp_sendmsg.3
+++ b/lib/libc/net/sctp_sendmsg.3
@@ -72,7 +72,7 @@ Data sent in such an instance will result in
 the data being sent on the third leg of the SCTP four-way handshake.
 Note that if
 the socket is a one-to-one type (SOCK_STREAM) socket then an association must
-be in existance (by use of the 
+be in existence (by use of the 
 .Xr connect 2
 system call).
 Calling 
diff --git a/lib/libc/stdlib/malloc.3 b/lib/libc/stdlib/malloc.3
index 9b9fe96963e3..2f21b6a5294e 100644
--- a/lib/libc/stdlib/malloc.3
+++ b/lib/libc/stdlib/malloc.3
@@ -415,7 +415,7 @@ Allocation requests that are more than half the quantum, but no more than the
 minimum cacheline-multiple size class (see the
 .Dq Q
 option) are rounded up to the nearest multiple of the quantum.
-Allocation requests that are more than the minumum cacheline-multiple size
+Allocation requests that are more than the minimum cacheline-multiple size
 class, but no more than the minimum subpage-multiple size class (see the
 .Dq C
 option) are rounded up to the nearest multiple of the cacheline size (64).
diff --git a/lib/libc/sys/kqueue.2 b/lib/libc/sys/kqueue.2
index 326632d440aa..74cd72a2ae56 100644
--- a/lib/libc/sys/kqueue.2
+++ b/lib/libc/sys/kqueue.2
@@ -445,7 +445,7 @@ contains the events which triggered the filter.
 .It Dv EVFILT_USER
 Establishes a user event identified by
 .Va ident
-which is not assosicated with any kernel mechanism but is triggered by
+which is not associated with any kernel mechanism but is triggered by
 user level code.
 The lower 24 bits of the 
 .Va fflags
diff --git a/lib/libc/sys/ptrace.2 b/lib/libc/sys/ptrace.2
index 26a55d6f0620..f40574b9e443 100644
--- a/lib/libc/sys/ptrace.2
+++ b/lib/libc/sys/ptrace.2
@@ -335,7 +335,7 @@ and/or memory.
 When
 .Dv PL_FLAG_SCX
 is set, this flag may be additionally specified to inform that the
-program being executed by debuggee process has been changed by succesful
+program being executed by debuggee process has been changed by successful
 execution of a system call from the
 .Fn execve 2
 family.
diff --git a/lib/libcam/cam.3 b/lib/libcam/cam.3
index 3a857b2fd798..25328c24060c 100644
--- a/lib/libcam/cam.3
+++ b/lib/libcam/cam.3
@@ -382,7 +382,7 @@ returns an allocated and partially initialized CCB, or NULL if allocation
 of the CCB failed.
 .Pp
 .Fn cam_send_ccb
-returns a value of -1 if an error occured, and
+returns a value of -1 if an error occurred, and
 .Va errno
 is set to indicate the error.
 .Pp
diff --git a/lib/libgpib/gpib.3 b/lib/libgpib/gpib.3
index a57d3a42e501..2b9072e73ff7 100644
--- a/lib/libgpib/gpib.3
+++ b/lib/libgpib/gpib.3
@@ -258,7 +258,7 @@ Device requests service
 .It SPOLL
 Serial Poll
 .It EVENT
-Event occured
+Event occurred
 .It CMPL
 I/O complete
 .It LOK
diff --git a/lib/libpmc/pmc.corei7.3 b/lib/libpmc/pmc.corei7.3
index e1cf602fc9aa..ba973b7821ab 100644
--- a/lib/libpmc/pmc.corei7.3
+++ b/lib/libpmc/pmc.corei7.3
@@ -833,7 +833,7 @@ Counts mispredicted indirect branches that have a rear return mnemonic.
 Counts mispredicted non-indirect near calls executed, (should always be 0).
 .It Li BR_MISP_EXEC.INDIRECT_NEAR_CALL
 .Pq Event 89H , Umask 20H
-Counts mispredicted indirect near calls exeucted, including both register
+Counts mispredicted indirect near calls executed, including both register
 and memory indirect.
 .It Li BR_MISP_EXEC.NEAR_CALLS
 .Pq Event 89H , Umask 30H
diff --git a/lib/libpmc/pmc.mips.3 b/lib/libpmc/pmc.mips.3
index 3fe6825067fd..194838e3dafe 100644
--- a/lib/libpmc/pmc.mips.3
+++ b/lib/libpmc/pmc.mips.3
@@ -153,7 +153,7 @@ Floating point instructions completed.
 Integer and co-processor loads completed.
 .It Li STORE_COMPLETED
 .Pq Event 15, Counter 1
-Integer and co-porocessor stores completed.
+Integer and co-processor stores completed.
 .It Li BARRIER_COMPLETED
 .Pq Event 16, Counter 0
 Direct jump (and link) instructions completed.
@@ -225,10 +225,10 @@ valid instruction to the ALU.
 Counts the number of cycles where the ALU pipeline cannot advance.
 .It Li UNCACHED_LOAD
 .Pq Event 33, Counter 0
-Counts uncached and uncached acclerated loads.
+Counts uncached and uncached accelerated loads.
 .It Li UNCACHED_STORE
 .Pq Event 33, Counter 1
-Counts uncached and uncached acclerated stores.
+Counts uncached and uncached accelerated stores.
 .It Li CP2_REG_TO_REG_COMPLETED
 .Pq Event 35, Counter 0
 Co-processor 2 register to register instructions completed.
diff --git a/lib/libpmc/pmc.westmere.3 b/lib/libpmc/pmc.westmere.3
index 267ac4839418..af7838fbd68f 100644
--- a/lib/libpmc/pmc.westmere.3
+++ b/lib/libpmc/pmc.westmere.3
@@ -775,7 +775,7 @@ Counts mispredicted indirect branches that have a rear return mnemonic.
 Counts mispredicted non-indirect near calls executed, (should always be 0).
 .It Li BR_MISP_EXEC.INDIRECT_NEAR_CALL
 .Pq Event 89H , Umask 20H
-Counts mispredicted indirect near calls exeucted, including both register
+Counts mispredicted indirect near calls executed, including both register
 and memory indirect.
 .It Li BR_MISP_EXEC.NEAR_CALLS
 .Pq Event 89H , Umask 30H
diff --git a/lib/libpmc/pmc.westmereuc.3 b/lib/libpmc/pmc.westmereuc.3
index 63650448678a..d8a4cefabd16 100644
--- a/lib/libpmc/pmc.westmereuc.3
+++ b/lib/libpmc/pmc.westmereuc.3
@@ -715,7 +715,7 @@ qualified by mask value written to MSR 396H. The following mask values are
 supported:
 0: NONE 40000000_00000000H:RSPFWDI 40001A00_00000000H:RSPFWDS
 40001D00_00000000H:RSPIWB
-Match opcode/addres s by writing MSR 396H with mask supported mask value
+Match opcode/address by writing MSR 396H with mask supported mask value
 .It Li ADDR_OPCODE_MATCH.REMOTE
 .Pq Event 35H , Umask 02H
 Counts number of requests from the remote socket, address/opcode of request
@@ -723,7 +723,7 @@ is qualified by mask value written to MSR 396H. The following mask values
 are supported:
 0: NONE 40000000_00000000H:RSPFWDI 40001A00_00000000H:RSPFWDS
 40001D00_00000000H:RSPIWB
-Match opcode/addres s by writing MSR 396H with mask supported mask value
+Match opcode/address by writing MSR 396H with mask supported mask value
 .It Li ADDR_OPCODE_MATCH.LOCAL
 .Pq Event 35H , Umask 04H
 Counts number of requests from the local socket, address/opcode of request
@@ -731,7 +731,7 @@ is qualified by mask value written to MSR 396H. The following mask values
 are supported:
 0: NONE 40000000_00000000H:RSPFWDI 40001A00_00000000H:RSPFWDS
 40001D00_00000000H:RSPIWB
-Match opcode/addres s by writing MSR 396H with mask supported mask value
+Match opcode/address by writing MSR 396H with mask supported mask value
 .It Li QPI_TX_STALLED_SINGLE_FLIT.HOME.LINK_0
 .Pq Event 40H , Umask 01H
 Counts cycles the Quickpath outbound link 0 HOME virtual channel is stalled
diff --git a/lib/libusb/libusb.3 b/lib/libusb/libusb.3
index 6694fa500a7e..b7967d5c3f9a 100644
--- a/lib/libusb/libusb.3
+++ b/lib/libusb/libusb.3
@@ -144,7 +144,7 @@ disconnected and a LIBUSB_ERROR code on error.
 .
 .Ft libusb_device_handle *
 .Fn libusb_open_device_with_vid_pid "libusb_context *ctx" "uint16_t vid" "uint16_t pid"
-Conveniance function to open a device with is 
+Convenience function to open a device with is 
 .Fa vid 
 and 
 .Fa pid.
diff --git a/lib/libutil/property.3 b/lib/libutil/property.3
index 353f9d6528bd..b3630890c8ca 100644
--- a/lib/libutil/property.3
+++ b/lib/libutil/property.3
@@ -85,7 +85,7 @@ where
 is an alphanumeric string (and any punctuation not including the `=' character)
 and
 .Fa value
-is an arbitary string of text terminated by a newline character.
+is an arbitrary string of text terminated by a newline character.
 If newlines
 are desired, the entire value should be enclosed in { } (curly-bracket)
 characters.
diff --git a/libexec/ypxfr/ypxfr.8 b/libexec/ypxfr/ypxfr.8
index 462c452404ab..8985bcb893fd 100644
--- a/libexec/ypxfr/ypxfr.8
+++ b/libexec/ypxfr/ypxfr.8
@@ -90,7 +90,7 @@ and fills it with the contents of
 .Ar mapname
 as supplied by the specified
 .Ar source host .
-When the entire map has been transfered,
+When the entire map has been transferred,
 .Nm
 deletes the original copy of
 .Ar mapname
diff --git a/sbin/fsck/fsck.8 b/sbin/fsck/fsck.8
index c7cb0a5999ba..d3f1d4aa7736 100644
--- a/sbin/fsck/fsck.8
+++ b/sbin/fsck/fsck.8
@@ -171,7 +171,7 @@ When running in background mode,
 only one file system at a time will be checked.
 Note that background
 .Nm
-is limited to checking for only the most commonly occuring
+is limited to checking for only the most commonly occurring
 file system abnormalities.
 Under certain circumstances,
 some errors can escape background
diff --git a/sbin/fsck_ffs/fsck_ffs.8 b/sbin/fsck_ffs/fsck_ffs.8
index 6a795b7367ef..d88689b1fa89 100644
--- a/sbin/fsck_ffs/fsck_ffs.8
+++ b/sbin/fsck_ffs/fsck_ffs.8
@@ -176,7 +176,7 @@ the super block for the file system.
 An alternate super block is usually located at block 32 for UFS1,
 and block 160 for UFS2.
 .It Fl C
-Check if file system was dismouted cleanly.
+Check if file system was dismounted cleanly.
 If so, skip file system checks (like "preen").
 However, if the file system was not cleanly dismounted, do full checks,
 is if
diff --git a/sbin/geom/class/part/gpart.8 b/sbin/geom/class/part/gpart.8
index a633bf951572..6a626186ea00 100644
--- a/sbin/geom/class/part/gpart.8
+++ b/sbin/geom/class/part/gpart.8
@@ -177,7 +177,7 @@ option. SI unit suffixes are allowed. One or both
 .Fl b
 and
 .Fl s
-options can be ommitted. If so they are automatically calculated.
+options can be omitted. If so they are automatically calculated.
 The type of the partition is given by the
 .Fl t Ar type
 option.
diff --git a/sbin/geom/core/geom.8 b/sbin/geom/core/geom.8
index 79504684a22c..8c35aa3ee0af 100644
--- a/sbin/geom/core/geom.8
+++ b/sbin/geom/core/geom.8
@@ -57,7 +57,7 @@ The
 utility is used to control various GEOM classes.
 A class has to be aware of
 .Xr geom 8
-comunication methods, but there are also some standard commands
+communication methods, but there are also some standard commands
 which can be used for existing
 .Xr geom 8
 unaware classes.
diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8
index 614302f85bfd..e3a5a9488826 100644
--- a/sbin/ifconfig/ifconfig.8
+++ b/sbin/ifconfig/ifconfig.8
@@ -604,7 +604,7 @@ If the interface was reset when previously marked down,
 the hardware will be re-initialized.
 .El
 .Pp
-The following parameters are for ICMPv6 Neightbor Discovery Protocol.
+The following parameters are for ICMPv6 Neighbor Discovery Protocol.
 Note that the address family keyword
 .Dq Li inet6
 is needed for them:
@@ -645,7 +645,7 @@ Set a flag to enable Neighbor Unreachability Detection.
 Clear a flag
 .Cm nud .
 .It Cm prefer_source
-Set a flag to prefer addesses on the interface as candidates of the
+Set a flag to prefer addresses on the interface as candidates of the
 source address for outgoing packets.
 .It Cm -prefer_source
 Clear a flag
diff --git a/sbin/ping6/ping6.8 b/sbin/ping6/ping6.8
index 3298deaa5a26..fd6e63a1a12f 100644
--- a/sbin/ping6/ping6.8
+++ b/sbin/ping6/ping6.8
@@ -429,7 +429,7 @@ The
 utility returns 0 on success (the host is alive),
 2 if the transmission was successful but no responses were received,
 any other non-zero value if the arguments are incorrect or                                                            
-another error has occured.                                                                                            
+another error has occurred.                                                                                            
 .Sh EXAMPLES
 Normally,
 .Nm
diff --git a/sbin/sunlabel/sunlabel.8 b/sbin/sunlabel/sunlabel.8
index f577242edcec..7e3d3f20f5fd 100644
--- a/sbin/sunlabel/sunlabel.8
+++ b/sbin/sunlabel/sunlabel.8
@@ -346,7 +346,7 @@ The following VTOC flags are known:
 Optionally, both the tag and/or the flag name may be specified
 numerically, using standard
 .Ql C
-numerial notation (prefix
+numerical notation (prefix
 .Ql 0x
 for hexadecimal numbers,
 .Ql 0
diff --git a/share/man/man4/cmx.4 b/share/man/man4/cmx.4
index b8db11122e59..844e6c446e5a 100644
--- a/share/man/man4/cmx.4
+++ b/share/man/man4/cmx.4
@@ -43,10 +43,10 @@ smartcard reader.
 The driver provides a character device special file based
 .Em Chip/Smart Card Interface Devices (CCID)
 interface.  The driver implements what the vendor calls the
-.Em Synchronious API
+.Em Synchronous API
 onto the smartcard reader device.
 .Pp
-Reading and writing is synchronious, meaning that a call to
+Reading and writing is synchronous, meaning that a call to
 .Xr write 2
 directly corresponds to a complete CCID command sent to the
 device, while the following
diff --git a/share/man/man4/dc.4 b/share/man/man4/dc.4
index fa77a8441220..e24416cadc45 100644
--- a/share/man/man4/dc.4
+++ b/share/man/man4/dc.4
@@ -315,7 +315,7 @@ possible transmit start threshold settings had been tried, so the
 driver programmed the chip for store and forward mode.
 In this mode,
 the NIC will not begin transmission until the entire packet has been
-transfered into its FIFO memory.
+transferred into its FIFO memory.
 .It "dc%d: chip is in D3 power state -- setting to D0"
 This message applies only to adapters which support power
 management.
@@ -434,7 +434,7 @@ can result in the receive filter being incorrectly programmed.
 The
 .Nm
 driver will watch for this condition and requeue the setup frame until
-it is transfered successfully.
+it is transferred successfully.
 .Pp
 The ADMtek AL981 chip (and possibly the AN985 as well) has been observed
 to sometimes wedge on transmit: this appears to happen when the driver
diff --git a/share/man/man4/gre.4 b/share/man/man4/gre.4
index 60bdbfbf7e36..f633e497044a 100644
--- a/share/man/man4/gre.4
+++ b/share/man/man4/gre.4
@@ -333,7 +333,7 @@ over the
 interface itself.
 .Pp
 The current implementation uses the key only for outgoing packets.
-Incomming packets with a different key or without a key will be treated as if they
+Incoming packets with a different key or without a key will be treated as if they
 would belong to this interface.
 .Pp
 RFC1701 is not fully supported, however all unsupported features have been
diff --git a/share/man/man4/meteor.4 b/share/man/man4/meteor.4
index 62ff6e99f6cb..f52d65381633 100644
--- a/share/man/man4/meteor.4
+++ b/share/man/man4/meteor.4
@@ -652,7 +652,7 @@ continuous capture.
 The single frame capture
 .Xr ioctl 2
 request will return only after a
-frame has been captured and transfered to the frame buffer.
+frame has been captured and transferred to the frame buffer.
 .Pp
 The unsynchronized continuous capture will return immediately and
 data is directly deposited into the buffer when it is available.
diff --git a/share/man/man4/net80211.4 b/share/man/man4/net80211.4
index bb6155d89c44..6227b881d3f8 100644
--- a/share/man/man4/net80211.4
+++ b/share/man/man4/net80211.4
@@ -283,7 +283,7 @@ according to a least-congested criteria.
 DFS support is mandatory for some 5Ghz frequencies in certain
 locales (e.g. ETSI).
 By default DFS is enabled according to the regulatory definitions
-and the curent country code, regdomain, and channel.
+and the current country code, regdomain, and channel.
 .It Dv IEEE80211_IOC_DOTD
 Return whether or not 802.11d support is enabled in
 .Va i_val .
diff --git a/share/man/man4/ng_car.4 b/share/man/man4/ng_car.4
index 15efd10913db..a536fb704444 100644
--- a/share/man/man4/ng_car.4
+++ b/share/man/man4/ng_car.4
@@ -30,7 +30,7 @@
 .Os
 .Sh NAME
 .Nm ng_car
-.Nd Commited Access Rate netgraph node type
+.Nd Committed Access Rate netgraph node type
 .Sh SYNOPSIS
 .In netgraph/ng_car.h
 .Sh DESCRIPTION
diff --git a/share/man/man4/pcii.4 b/share/man/man4/pcii.4
index d496113f2a67..3369d3ffc72f 100644
--- a/share/man/man4/pcii.4
+++ b/share/man/man4/pcii.4
@@ -46,7 +46,7 @@ driver provides support for driving an IEEE-488 bus, also called
 IEC-625 (or just "IEC bus"), or HP-IB (Hewlett Packard Instrument
 Bus), or GPIB (General Purpose Instrument Bus).
 The driver supports National Instruments PCIIA cards (sometimes
-also refered to as PC2A) and compatibles.
+also referred to as PC2A) and compatibles.
 These cards use a NEC \(mcPD7210 controller IC as the main
 interface between the host computer and the instrument bus.
 .Ss IO memory space layout
diff --git a/share/man/man4/pcm.4 b/share/man/man4/pcm.4
index 60d9948ae53a..1ea921d2a0e5 100644
--- a/share/man/man4/pcm.4
+++ b/share/man/man4/pcm.4
@@ -167,7 +167,7 @@ There were no single standard, so much care has been taken to try
 to satisfy each possible scenario, despite the fact that each
 application has its own conflicting standard.
 .Ss EQ
-The Parametric Software Equlizer (EQ) enables the use of
+The Parametric Software Equalizer (EQ) enables the use of
 .Dq tone
 controls (bass and treble).
 Commonly used for ear-candy or frequency compensation due to the vast
@@ -237,7 +237,7 @@ are device specific.
 .It Va hw.snd.compat_linux_mmap
 Linux
 .Xr mmap 2
-compatability.
+compatibility.
 The following values are supported (default is 0):
 .Bl -tag -width 2n
 .It -1
diff --git a/share/man/man4/sctp.4 b/share/man/man4/sctp.4
index 975192c44ada..45a252100dc3 100644
--- a/share/man/man4/sctp.4
+++ b/share/man/man4/sctp.4
@@ -386,7 +386,7 @@ special flag
 .Dv SCTP_EOR
 passed in the sctp_sndrcvinfo flags field.
 This effectively makes all sends part of the same message
-until the user specifices differently.
+until the user specifies differently.
 This means that a caller must NOT change the stream number until
 after the
 .Dv SCTP_EOR
diff --git a/share/man/man9/BUS_NEW_PASS.9 b/share/man/man9/BUS_NEW_PASS.9
index 5b31c6db1c67..4861ffd0d659 100644
--- a/share/man/man9/BUS_NEW_PASS.9
+++ b/share/man/man9/BUS_NEW_PASS.9
@@ -45,7 +45,7 @@ method is called on each bus device to rescan the device tree when the pass
 level has been changed.
 This method is responsible for invoking
 .Xr BUS_NEW_PASS 9
-on child bus devices to propogate the rescan to child devices.
+on child bus devices to propagate the rescan to child devices.
 It is also responsible for reprobing any unattached child devices and
 allowing drivers for the current pass to identify new children.
 A default implementation is provided by
diff --git a/share/man/man9/ieee80211_vap.9 b/share/man/man9/ieee80211_vap.9
index c5a5c60756c4..f5ef20bd4d8f 100644
--- a/share/man/man9/ieee80211_vap.9
+++ b/share/man/man9/ieee80211_vap.9
@@ -117,7 +117,7 @@ to deactivate the vap and isolate it from activities such as requests
 from user applications.
 The driver can then reclaim resources held by the vap and re-enable
 device operation.
-The exact procedure for quiesceing a device is unspecified but typically
+The exact procedure for quiescing a device is unspecified but typically
 it involves blocking interrupts and stopping transmit and receive
 processing.
 .Sh MULTI-VAP OPERATION
diff --git a/share/man/man9/rman.9 b/share/man/man9/rman.9
index 43c32280cce4..bea13a4bc23d 100644
--- a/share/man/man9/rman.9
+++ b/share/man/man9/rman.9
@@ -157,10 +157,10 @@ shall be set to a string that describes the resource to be managed.
 It also initializes any mutexes associated with the structure.
 If
 .Fn rman_init
-fails to initalize the mutex, it will return
+fails to initialize the mutex, it will return
 .Er ENOMEM ; otherwise it will return 0 and
 .Fa rm
-will be initalized.
+will be initialized.
 .Pp
 The
 .Fn rman_fini
diff --git a/usr.bin/du/du.1 b/usr.bin/du/du.1
index 8aacd811550b..1821975ad73e 100644
--- a/usr.bin/du/du.1
+++ b/usr.bin/du/du.1
@@ -72,7 +72,7 @@ This is different from the
 .Fl k, m
 options or setting
 .Ev BLOCKSIZE
-and gives an estimate of how much space the examined file hierachy would
+and gives an estimate of how much space the examined file hierarchy would
 require on a filesystem with the given
 .Ar blocksize .
 Unless in
diff --git a/usr.bin/fstat/fstat.1 b/usr.bin/fstat/fstat.1
index c2cd0787b9ca..ba558bdb0104 100644
--- a/usr.bin/fstat/fstat.1
+++ b/usr.bin/fstat/fstat.1
@@ -192,7 +192,7 @@ the name printed may not be the actual
 name that the process originally used to open that file.
 .El
 .Sh SOCKETS
-The formating of open sockets depends on the protocol domain.
+The formatting of open sockets depends on the protocol domain.
 In all cases the first field is the domain name, the second field
 is the socket type (stream, dgram, etc), and the third is the socket
 flags field (in hex).
diff --git a/usr.bin/rwall/rwall.1 b/usr.bin/rwall/rwall.1
index 2de83d4c2711..043a4905dc37 100644
--- a/usr.bin/rwall/rwall.1
+++ b/usr.bin/rwall/rwall.1
@@ -66,7 +66,7 @@ daemon has terminated on the remote host.
 .It rwall: RPC: Port mapper failure - RPC: Timed out
 The remote host is not running the portmapper (see
 .Xr rpcbind 8 ) ,
-and cannot accomodate any RPC-based services.
+and cannot accommodate any RPC-based services.
 The host may be down.
 .El
 .Sh SEE ALSO
diff --git a/usr.sbin/bsnmpd/modules/snmp_bridge/snmp_bridge.3 b/usr.sbin/bsnmpd/modules/snmp_bridge/snmp_bridge.3
index 24c8969e8425..78d63e13260b 100644
--- a/usr.sbin/bsnmpd/modules/snmp_bridge/snmp_bridge.3
+++ b/usr.sbin/bsnmpd/modules/snmp_bridge/snmp_bridge.3
@@ -66,7 +66,7 @@ index and set the status of the interface to "active/up".
 will attempt to destroy the bridge interface.
 .El
 .It Va begemotBridgeBaseSpanEnabled
-A SNMP SET operation on this object is only successfull if the corresponding
+A SNMP SET operation on this object is only successful if the corresponding
 port has not been added as member of the bridge interface on the system.
 .It Va begemotBridgeBasePortStatus
 SNMP SET operations with the following values are allowed:
diff --git a/usr.sbin/bsnmpd/modules/snmp_wlan/snmp_wlan.3 b/usr.sbin/bsnmpd/modules/snmp_wlan/snmp_wlan.3
index 6b9e503e728e..828a64df975a 100644
--- a/usr.sbin/bsnmpd/modules/snmp_wlan/snmp_wlan.3
+++ b/usr.sbin/bsnmpd/modules/snmp_wlan/snmp_wlan.3
@@ -77,7 +77,7 @@ column should be executed.
 The table contains information about the hardware capabilities of the parent of
 a wireless interface.
 .It Va wlanIfaceConfigTable
-The table is used to get or set various configuration paremeters for a virtual
+The table is used to get or set various configuration parameters for a virtual
 wireless interface. Depending on the operating mode of the interface and the
 hardware capabilities of the underlying hardware interface, not all parameters
 and values may be supported.
@@ -104,7 +104,7 @@ WEP configuration for the wireless interfaces on the system.
 Access Control configuration for wireless interfaces operating as access points.
 .It Va wlanMACAccessControlMACTable
 The table with Access Control MAC entries for which the configured Access
-Control POlicy on wireless interfaces operating in Host AP mode is applied.
+Control Policy on wireless interfaces operating in Host AP mode is applied.
 .Va wlanMACAccessControlMACStatus
 column is used to add or delete MAC ACL entries. A set with value createAndGo(4)
 will add new entry, while with value destroy(6) will delete an existing one.
diff --git a/usr.sbin/lpr/lpr/printcap.5 b/usr.sbin/lpr/lpr/printcap.5
index 1ea6fea53ba1..443442974e2b 100644
--- a/usr.sbin/lpr/lpr/printcap.5
+++ b/usr.sbin/lpr/lpr/printcap.5
@@ -367,7 +367,7 @@ is not in use), print data will be sent directly to the given
 on the given
 .Em machine .
 .Sh TRANSFER STATISTICS
-When a print job is transfered to a remote machine (which might be
+When a print job is transferred to a remote machine (which might be
 another unix box, or may be a network printer), it may be useful
 to keep statistics on each transfer.
 The
diff --git a/usr.sbin/makefs/makefs.8 b/usr.sbin/makefs/makefs.8
index 6c1615cb884a..e0924d5b1d05 100644
--- a/usr.sbin/makefs/makefs.8
+++ b/usr.sbin/makefs/makefs.8
@@ -204,7 +204,7 @@ If
 isn't provided, the current file flags will be used.
 Missing regular file entries will be created as zero-length files.
 .It Fl x
-Exclude file system nodes not explcitly listed in the specfile.
+Exclude file system nodes not explicitly listed in the specfile.
 .It Fl N Ar dbdir
 Use the user database text file
 .Pa master.passwd
diff --git a/usr.sbin/mfiutil/mfiutil.8 b/usr.sbin/mfiutil/mfiutil.8
index 063fe03d1078..ad48ab855fcb 100644
--- a/usr.sbin/mfiutil/mfiutil.8
+++ b/usr.sbin/mfiutil/mfiutil.8
@@ -254,7 +254,7 @@ The default locale is
 The available locales are
 .Dq volume ,
 .Dq drive ,
-.Dq enclousure ,
+.Dq enclosure ,
 .Dq battery ,
 .Dq sas ,
 .Dq controller ,
diff --git a/usr.sbin/nfsd/stablerestart.5 b/usr.sbin/nfsd/stablerestart.5
index 79a8ab07a75f..b32b98541846 100644
--- a/usr.sbin/nfsd/stablerestart.5
+++ b/usr.sbin/nfsd/stablerestart.5
@@ -58,7 +58,7 @@ end of the grace period.
 The rest of the file are appended records, as defined by
 struct nfst_rec in /usr/include/fs/nfs/nfsrvstate.h and are used
 represent one of two things. There are records which indicate that a
-client successfully aquired state and records that indicate a client's state was revoked.
+client successfully acquired state and records that indicate a client's state was revoked.
 State revoke records indicate that state information
 for a client was discarded, due to lease expiry and an otherwise
 conflicting open or lock request being made by a different client.
diff --git a/usr.sbin/nfsuserd/nfsuserd.8 b/usr.sbin/nfsuserd/nfsuserd.8
index b98c34afd0db..04100ea75cb8 100644
--- a/usr.sbin/nfsuserd/nfsuserd.8
+++ b/usr.sbin/nfsuserd/nfsuserd.8
@@ -57,7 +57,7 @@ The following options are available:
 .It Fl domain Ar domain_name
 This option allows you to override the default DNS domain name, which
 is acquired by taking either the suffix on the machine's hostname or,
-if that name is not a fully qualified host name, the cannonical name as
+if that name is not a fully qualified host name, the canonical name as
 reported by
 .Xr getaddrinfo 3 .
 .It Fl usertimeout Ar minutes
diff --git a/usr.sbin/ntp/doc/ntp.conf.5 b/usr.sbin/ntp/doc/ntp.conf.5
index 264a250a9233..a04f16e6f064 100644
--- a/usr.sbin/ntp/doc/ntp.conf.5
+++ b/usr.sbin/ntp/doc/ntp.conf.5
@@ -317,7 +317,7 @@ the
 option to a lower limit of 4 (16 s).
 .It Cm noselect
 Marks the server as unused, except for display purposes.
-The server is discarded by the selection algroithm.
+The server is discarded by the selection algorithm.
 .It Cm prefer
 Marks the server as preferred.
 All other things being equal,
@@ -1405,9 +1405,9 @@ at abusive rates.
 Some violations cause denied service
 only for the offending packet, others cause denied service
 for a timed period and others cause the denied service for
-an indefinate period.
+an indefinite period.
 When a client or network is denied access
-for an indefinate period, the only way at present to remove
+for an indefinite period, the only way at present to remove
 the restrictions is by restarting the server.
 .Ss The Kiss-of-Death Packet
 Ordinarily, packets denied service are simply dropped with no
diff --git a/usr.sbin/ntp/doc/ntpq.8 b/usr.sbin/ntp/doc/ntpq.8
index 60a5fb9e7d02..0a47c76cc919 100644
--- a/usr.sbin/ntp/doc/ntpq.8
+++ b/usr.sbin/ntp/doc/ntpq.8
@@ -269,7 +269,7 @@ Exit
 .It Ic raw
 Causes all output from query commands is printed as received
 from the remote server.
-The only formating/interpretation done on
+The only formatting/interpretation done on
 the data is to transform nonascii data into a printable (but barely
 understandable) form.
 .It Ic timeout Ar milliseconds