NAUMACHY is a playable word

naumachy Scrabble® Dictionary

noun
pl. naumachies
a mock sea battle
72 Playable Words can be made from "NAUMACHY"
   2-Letter Words (16 found)
   3-Letter Words (25 found)
   5-Letter Words (8 found)
   6-Letter Words (2 found)
   8-Letter Words (1 found)