CLAYS is a playable word

clay Scrabble® Dictionary

verb
clayed, claying, clays
to treat with clay (a fine-grained, earthy material)
26 Playable Words can be made from "CLAYS"
   2-Letter Words (5 found)
   3-Letter Words (11 found)
   4-Letter Words (7 found)
   5-Letter Words (3 found)