KOUMYSSES is a playable word

koumyss Scrabble® Dictionary

noun
pl. koumysses
koumiss
135 Playable Words can be made from "KOUMYSSES"
   2-Letter Words (16 found)
   3-Letter Words (32 found)
   7-Letter Words (4 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)