PATTERNING is a playable word

pattern Scrabble® Dictionary

verb
patterned, patterning, patterns
to make according to a prescribed design
425 Playable Words can be made from "PATTERNING"
   2-Letter Words (21 found)
   3-Letter Words (80 found)
   8-Letter Words (7 found)
   9-Letter Words (5 found)
   10-Letter Words (1 found)