TANIST is a playable word

tanist Scrabble® Dictionary

noun
pl. tanists
the heir apparent to a Celtic chief
63 Playable Words can be made from "TANIST"
   2-Letter Words (11 found)
   3-Letter Words (20 found)
   4-Letter Words (18 found)
   5-Letter Words (10 found)
   6-Letter Words (4 found)