COCOMAT is a playable word

cocomat Scrabble® Dictionary

noun
pl. cocomats
a matting made from coir
41 Playable Words can be made from "COCOMAT"
   2-Letter Words (7 found)
   3-Letter Words (19 found)
   4-Letter Words (12 found)
   5-Letter Words (2 found)
   7-Letter Words (1 found)