diff --git a/share/man/man9/cd.9 b/share/man/man9/cd.9
index 02c3a74aa414..911126f297c7 100644
--- a/share/man/man9/cd.9
+++ b/share/man/man9/cd.9
@@ -26,14 +26,16 @@
 .\" SUCH DAMAGE.
 .\"
 .\"
-.Dd Febuary 1, 1997
+.Dd February 1, 1997
 .Dt CD 4
 .Os FreeBSD
 .Sh NAME
 .Nm cd
 .Nd device driver for SCSI subsystem
 .Sh DESCRIPTION
-The cd device driver provies the 
+The
+.Nm
+device driver provides the 
 .Tn SCSI
 subsystem a way to handle type 5
 .Pq Dv T_READONLY
diff --git a/share/man/man9/scsiconf.9 b/share/man/man9/scsiconf.9
index db8a08d12a62..f9b62379cb8f 100644
--- a/share/man/man9/scsiconf.9
+++ b/share/man/man9/scsiconf.9
@@ -76,7 +76,7 @@ than their respective fields, trailing spaces are implied.
 .It Va type
 This is the type of device that is returned by the device.  Look in
 .Pa /sys/scsi/scsi_all.h
-for the list of avaliable types
+for the list of available types
 .Pq look for the Dv T_xxx macros .
 .It Va driver
 This specifies the driver to assign to the devices that match this entry.
@@ -84,7 +84,7 @@ It usually has the same value as
 .Va type ,
 unless a particular device is lying about its identity.
 .It Va removable
-This specifices wether the device is removable
+This specifies wether the device is removable
 .Pq Dv T_REMOV
 or fixed
 .Pq Dv T_FIXED .
@@ -116,12 +116,12 @@ overriding a type-specific default that would restrict probing to only
 one LUN.
 .El
 .It Va quirks
-Ths field specifies device specific flags.  See the device-specific man pages in
+This field specifies device specific flags.  See the device-specific man pages in
 section 9 for more info on these flags.
 .It Va devmodes
 This is a pointer to a device specific struct.  Currently only used by
 .Xr st 4
-to set inital modes.
+to set initial modes.
 .El
 .Sh FILES
 .Bl -tag -width /sys/scsi/scsiconf.c -compact
diff --git a/share/man/man9/sd.9 b/share/man/man9/sd.9
index 3acdc53e6247..95f5d80e748f 100644
--- a/share/man/man9/sd.9
+++ b/share/man/man9/sd.9
@@ -39,7 +39,7 @@ scsi devices don't behave properly when some special scsi options are
 negotiated.  See the QUIRKS section for info on how to disable some of these
 options.
 .Sh QUIRKS
-Each SCSI device can have problems that the driver needs to work arround.  See
+Each SCSI device can have problems that the driver needs to work around.  See
 .Xr scsiconf 9
 for more info on adding quirks.
 .Bl -tag -width SD_Q_NO_TAGS
diff --git a/share/man/man9/st.9 b/share/man/man9/st.9
index 9dcca8e8fd6c..3c87070932c9 100644
--- a/share/man/man9/st.9
+++ b/share/man/man9/st.9
@@ -41,7 +41,7 @@ scsi devices.  These devices are normally tape drives.  Some tape drives
 require special handling by the device driver.  See the QUIRKS section for
 information on handling broken devices.
 .Sh QUIRKS
-Each SCSI device can have problems that the driver needs to work arround.  See
+Each SCSI device can have problems that the driver needs to work around.  See
 .Xr scsiconf 9
 for more info on adding quirks.
 .Bl -tag -width ST_Q_FORCE_FIXED_MODE
@@ -87,7 +87,7 @@ for more info
 to point to a
 .Dv struct st_mode st_modes[4]
 array.
-This provides the four different modes for the subdevices accessable by the
+This provides the four different modes for the subdevices accessible by the
 .Nm
 driver.
 .Bd -literal -offset indent