What does YF mean in knitting?
A yarn forward which is usually abbreviated as ‘yf’ or ‘yfwd’ is worked between knit stitches. Bring the yarn forward from between stitches and under the needle, then take the yarn over the top of the right-hand needle ready to knit the next stitch.
Is SSK Purlwise or Knitwise?
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To work an ssk, you slip one stitch knitwise with the yarn in back (wyib) from the left needle to the right needle, then you slip one stitch purlwise wyib.