ENSERF is a playable word

enserf Scrabble® Dictionary

verb
enserfed, enserfing, enserfs
to make a serf of
46 Playable Words can be made from "ENSERF"
   2-Letter Words (7 found)
   3-Letter Words (16 found)
   4-Letter Words (16 found)
   5-Letter Words (6 found)
   6-Letter Words (1 found)