DECADE is a playable word

decade Scrabble® Dictionary

noun
pl. decades
a period of ten years
(adjective) decadal
19 Playable Words can be made from "DECADE"
   2-Letter Words (5 found)
   3-Letter Words (6 found)
   4-Letter Words (6 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)