KOSHERS is a playable word

kosher Scrabble® Dictionary

verb
koshered, koshering, koshers
to make fit to be eaten according to Jewish dietary laws
83 Playable Words can be made from "KOSHERS"
   2-Letter Words (13 found)
   3-Letter Words (21 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)