TEFILLIN is a playable word

tefillin Scrabble® Dictionary

plural noun
the phylacteries worn by Jews
77 Playable Words can be made from "TEFILLIN"
   2-Letter Words (12 found)
   3-Letter Words (23 found)
   5-Letter Words (9 found)
   6-Letter Words (7 found)
   8-Letter Words (1 found)