KITTENING is a playable word

kitten Scrabble® Dictionary

verb
kittened, kittening, kittens
to bear kittens (young cats)
72 Playable Words can be made from "KITTENING"
   2-Letter Words (9 found)
   3-Letter Words (21 found)
   5-Letter Words (5 found)
   6-Letter Words (9 found)
   7-Letter Words (5 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)