STRIATA is a playable word

striatum Scrabble® Dictionary

noun
pl. striata
a mass of nervous tissue within the brain
(adjective) striatal
81 Playable Words can be made from "STRIATA"
   2-Letter Words (10 found)
   3-Letter Words (22 found)
   4-Letter Words (19 found)
   7-Letter Words (1 found)