THIRSTING is a playable word

thirst Scrabble® Dictionary

verb
thirsted, thirsting, thirsts
to feel a desire or need to drink
121 Playable Words can be made from "THIRSTING"
   2-Letter Words (8 found)
   3-Letter Words (21 found)
   7-Letter Words (6 found)
   8-Letter Words (4 found)
   9-Letter Words (2 found)