NICKNAMING is a playable word

nickname Scrabble® Dictionary

verb
nicknamed, nicknaming, nicknames
to give an alternate name to
91 Playable Words can be made from "NICKNAMING"
   2-Letter Words (11 found)
   3-Letter Words (24 found)
   5-Letter Words (12 found)
   7-Letter Words (6 found)
   8-Letter Words (2 found)
   10-Letter Words (1 found)