FRANKER is a playable word

franker Scrabble® Dictionary

noun
pl. frankers
one that franks
61 Playable Words can be made from "FRANKER"
   2-Letter Words (12 found)
   3-Letter Words (20 found)
   4-Letter Words (19 found)
   5-Letter Words (8 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)