COEXTENDED is a playable word

coextend Scrabble® Dictionary

verb
coextended, coextending, coextends
to extend through the same space or time as another
108 Playable Words can be made from "COEXTENDED"
   2-Letter Words (14 found)
   3-Letter Words (30 found)
   7-Letter Words (3 found)
   8-Letter Words (3 found)
   10-Letter Words (1 found)