THOUING is a playable word

thou Scrabble® Dictionary

verb
thoued, thouing, thous
to address as “thou” (the 2d person sing. pronoun in the nominative case)
80 Playable Words can be made from "THOUING"
   2-Letter Words (16 found)
   4-Letter Words (17 found)
   5-Letter Words (10 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)