DEMENTI is a playable word

dementi Scrabble® Dictionary

noun
pl. dementis
an official denial of a published statement
88 Playable Words can be made from "DEMENTI"
   2-Letter Words (13 found)
   3-Letter Words (21 found)
   5-Letter Words (10 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)