SODIUM is a playable word

sodium Scrabble® Dictionary

noun
pl. sodiums
a metallic element
(adjective) sodic
61 Playable Words can be made from "SODIUM"
   2-Letter Words (14 found)
   3-Letter Words (26 found)
   4-Letter Words (14 found)
   5-Letter Words (5 found)
   6-Letter Words (2 found)