DOMINIUM is a playable word

dominium Scrabble® Dictionary

noun
pl. dominiums
the right of ownership and control of property
68 Playable Words can be made from "DOMINIUM"
   2-Letter Words (15 found)
   3-Letter Words (25 found)
   4-Letter Words (14 found)
   5-Letter Words (9 found)
   6-Letter Words (4 found)
   8-Letter Words (1 found)