COSEYS is a playable word

cosey Scrabble® Dictionary

noun
pl. coseys
a covering for a teapot
33 Playable Words can be made from "COSEYS"
   2-Letter Words (7 found)
   3-Letter Words (11 found)
   4-Letter Words (10 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)