TEKTITES is a playable word

tektite Scrabble® Dictionary

noun
pl. tektites
a glassy body believed to be of meteoritic origin
(adjective) tektitic
52 Playable Words can be made from "TEKTITES"
   2-Letter Words (8 found)
   3-Letter Words (18 found)
   4-Letter Words (18 found)
   5-Letter Words (6 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)