PREFRANKING is a playable word

prefrank Scrabble® Dictionary

verb
prefranked, prefranking, prefranks
to frank beforehand
366 Playable Words can be made from "PREFRANKING"
   2-Letter Words (21 found)
   3-Letter Words (77 found)
   8-Letter Words (4 found)
   9-Letter Words (1 found)
   11-Letter Words (1 found)