FINALIZING is a playable word

finalize Scrabble® Dictionary

verb
finalized, finalizing, finalizes
to put into finished form
80 Playable Words can be made from "FINALIZING"
   2-Letter Words (12 found)
   3-Letter Words (21 found)
   5-Letter Words (9 found)
   7-Letter Words (4 found)
   10-Letter Words (1 found)