How to PKP? what does that even mean

#1

I have tried everything I thought this term (pkp) might stand but I cannot seem to figure out what to do! I’m knitting a bag in seed stitch and it calls for pkp on the bottom. The pattern gives this as the definition: pkp- (purl,knit,purl) all into next st to inc 2 sts in seed st.

Please help if you recognize this term!

#2

You’re going to work 3 stitches into one.

Purl into the next stitch, but don’t slide it off the needle. Bring the yarn to the back and then knit into the same stitch, again, don’t slide it off. Then bring the yarn forward and purl into the stitch, and THEN slide it off. You’ll have 3 where there was 1.