PREFILE is a playable word

prefile Scrabble® Dictionary

verb
prefiled, prefiling, prefiles
to file beforehand
80 Playable Words can be made from "PREFILE"
   2-Letter Words (9 found)
   3-Letter Words (22 found)
   5-Letter Words (11 found)
   6-Letter Words (5 found)
   7-Letter Words (2 found)