SKEINS is a playable word

skein Scrabble® Dictionary

verb
skeined, skeining, skeins
to wind into long, loose coils
40 Playable Words can be made from "SKEINS"
   2-Letter Words (7 found)
   3-Letter Words (12 found)
   4-Letter Words (13 found)
   5-Letter Words (7 found)
   6-Letter Words (1 found)