NICKNAME is a playable word

nickname Scrabble® Dictionary

verb
nicknamed, nicknaming, nicknames
to give an alternate name to
96 Playable Words can be made from "NICKNAME"
   2-Letter Words (14 found)
   3-Letter Words (26 found)
   5-Letter Words (9 found)
   6-Letter Words (7 found)
   8-Letter Words (1 found)