Knitting abbreviations

Published October 13, 2026.

Knitting patterns save space with abbreviations. Most of them follow the list kept by the Craft Yarn Council, so once you know them you can read most English-language patterns. If a pattern uses an abbreviation that isn’t here, check its own key, usually near the start.

Basic stitches and fabric

Abbreviation Meaning
k knit
p purl
st, sts stitch, stitches
St st stockinette stitch
rev St st reverse stockinette stitch
CO cast on
BO bind off
RS / WS right side / wrong side
rnd round
tbl through the back loop
tfl through the front loop

Increases

Abbreviation Meaning
inc increase
M1 or M1K make one stitch knitwise (adds 1 stitch)
M1L / M1R make one left / make one right (adds 1 stitch, leaning left / right)
M1p make one purlwise
kfb knit into the front and then the back of the same stitch (adds 1 stitch)
pfb purl into the front and then the back of the same stitch (adds 1 stitch)
yo yarn over (adds 1 stitch and leaves a small hole)

Decreases

Abbreviation Meaning
dec decrease
k2tog knit 2 stitches together (removes 1, leans right)
p2tog purl 2 stitches together (removes 1)
ssk slip 2 stitches knitwise one at a time, then knit them together through the back loops (removes 1, leans left)
SKP slip 1 knitwise, knit 1, pass the slipped stitch over (removes 1, leans left)
SK2P slip 1 knitwise, knit 2 together, pass the slipped stitch over (removes 2, leans left)
S2KP2 slip 2 as if to knit 2 together, knit 1, pass the 2 slipped stitches over (removes 2, centered)
psso pass the slipped stitch over

Slipping, markers and yarn position

Abbreviation Meaning
sl slip
sl1k / sl1p slip 1 knitwise / purlwise
kwise / pwise knitwise / purlwise
pm place marker
sm slip marker
wyib / wyif with yarn in back / in front
w&t wrap and turn (used in short rows)

Pattern instructions

Abbreviation Meaning
rep repeat
* repeat what follows the asterisk as instructed
[ ] or ( ) work what is inside the brackets as many times as instructed
beg beginning
cont continue
rem remaining
pat or patt pattern
MC / CC main color / contrasting color
dpn double-pointed needles
cn cable needle
LH / RH left hand / right hand (needle)

US and Canadian terms that differ

US Canada
bind off cast off
gauge tension

To spread increases or decreases across a row, the increase and decrease evenly calculator writes the instructions using these abbreviations.

Questions

What does k2tog mean?

Knit two stitches together as if they were one. It removes one stitch and the decrease leans to the right.

What is the difference between k2tog and ssk?

Both remove one stitch. K2tog leans to the right; ssk (slip, slip, knit the two together through the back loops) leans to the left. Patterns often pair them so shaping is symmetrical.

What does M1 mean?

Make one. You create a new stitch between two existing stitches. M1L and M1R are versions that lean left and right.

Sources

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