CANASTAS is a playable word

canasta Scrabble® Dictionary

noun
pl. canastas
a card game
55 Playable Words can be made from "CANASTAS"
   2-Letter Words (6 found)
   3-Letter Words (13 found)
   4-Letter Words (18 found)
   5-Letter Words (11 found)
   6-Letter Words (4 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)