DIDACTYL is a playable word

didactyl Scrabble® Dictionary

adjective
having two digits at the end of each limb
84 Playable Words can be made from "DIDACTYL"
   2-Letter Words (13 found)
   3-Letter Words (24 found)
   5-Letter Words (13 found)
   6-Letter Words (7 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)