NATATION is a playable word

natation Scrabble® Dictionary

noun
pl. natations
the act of swimming
64 Playable Words can be made from "NATATION"
   2-Letter Words (13 found)
   3-Letter Words (19 found)
   4-Letter Words (18 found)
   5-Letter Words (6 found)
   6-Letter Words (6 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)