MISTUTORING is a playable word

mistutor Scrabble® Dictionary

verb
mistutored, mistutoring, mistutors
to instruct or bring up badly
512 Playable Words can be made from "MISTUTORING"
   2-Letter Words (23 found)
   3-Letter Words (83 found)
   9-Letter Words (4 found)
   10-Letter Words (1 found)
   11-Letter Words (1 found)