SKEWNESS is a playable word

skewness Scrabble® Dictionary

noun
pl. skewnesses
lack of symmetry
60 Playable Words can be made from "SKEWNESS"
   2-Letter Words (5 found)
   3-Letter Words (14 found)
   5-Letter Words (13 found)
   6-Letter Words (4 found)
   8-Letter Words (1 found)