Thus, a knit stitch on one side of the fabric appears as a purl stitch on the other, and vice versa.
From the en.wikipedia.org
A third method, called combination knitting, goes through the front of a knit stitch and the back of a purl stitch.
From the en.wikipedia.org
The two stitches are related in that a knit stitch seen from one side of the fabric appears as a purl stitch on the other side.
From the en.wikipedia.org
One financial administrator was working on baby booties for her niece, a handbag designer was showing off her semi-completed angora scarf, and a few others were struggling to learn the purl stitch.
From the time.com
To knit a hat, students only need to learn the knit stitch and its reverse stitch, called a purl.
From the heraldtribune.com
Other simple textures can be made with nothing but knit and purl stitches, including garter stitch, ribbing, and moss and seed stitches.