FOUNDING is a playable word

found Scrabble® Dictionary

verb
founded, founding, founds
to establish
81 Playable Words can be made from "FOUNDING"
   2-Letter Words (13 found)
   4-Letter Words (17 found)
   5-Letter Words (10 found)
   6-Letter Words (2 found)
   7-Letter Words (4 found)
   8-Letter Words (2 found)