CUNIT is a playable word

cunit Scrabble® Dictionary

noun
pl. cunits
100 cubic feet (2.83 cubic meters) of wood
19 Playable Words can be made from "CUNIT"
   2-Letter Words (6 found)
   3-Letter Words (8 found)
   4-Letter Words (2 found)
   5-Letter Words (3 found)