DILUVIA is a playable word

diluvium Scrabble® Dictionary

noun
pl. diluviums or diluvia
coarse rock material deposited by glaciers
35 Playable Words can be made from "DILUVIA"
   2-Letter Words (7 found)
   3-Letter Words (12 found)
   4-Letter Words (11 found)
   5-Letter Words (4 found)
   7-Letter Words (1 found)