KAINIT is a playable word

kainit Scrabble® Dictionary

noun
pl. kainits
kainite
36 Playable Words can be made from "KAINIT"
   2-Letter Words (10 found)
   3-Letter Words (11 found)
   4-Letter Words (13 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)