EXTENT is a playable word

extent Scrabble® Dictionary

noun
pl. extents
the range over which something extends
17 Playable Words can be made from "EXTENT"
   2-Letter Words (5 found)
   3-Letter Words (5 found)
   4-Letter Words (5 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)