DICTUMS is a playable word

dictum Scrabble® Dictionary

noun
pl. dictums or dicta
an authoritative statement
80 Playable Words can be made from "DICTUMS"
   2-Letter Words (10 found)
   3-Letter Words (28 found)
   5-Letter Words (9 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)