TETANY is a playable word

tetany Scrabble® Dictionary

noun
pl. tetanies
a condition marked by painful muscular spasms
48 Playable Words can be made from "TETANY"
   2-Letter Words (12 found)
   3-Letter Words (21 found)
   4-Letter Words (10 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)