ALGAE is a playable word

alga Scrabble® Dictionary

noun
pl. algas or algae
any of a group of primitive aquatic plants
(adjective) algal
24 Playable Words can be made from "ALGAE"
   2-Letter Words (6 found)
   3-Letter Words (11 found)
   4-Letter Words (5 found)
   5-Letter Words (2 found)