Tety or Tetty: How To spell?
The word Tety is misspelled against Tetty, an adjective meaning "Testy; irritable."
Tetty has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings te & y which should not be misspelled with single 'T'
Wrong Spelling:  te-t-y  Correct Spelling:  te-tt-y 
Explore spell check of Tetty to spell without errors.