BITTY is a playable word

bitty Scrabble® Dictionary

adjective
bittier, bittiest
tiny
(adverb) bittily
8 Playable Words can be made from "BITTY"
   2-Letter Words (4 found)
   3-Letter Words (2 found)
   4-Letter Words (1 found)
   5-Letter Words (1 found)