Thil or Thill: How To spell?
The word Thil is misspelled against Thill, a noun meaning "One of the two long pieces of wood, extending before a vehicle, between which a horse is hitched; a shaft."
Thill has double 'll' in the end mispronounced as 'l'Remember double 'LL' appears in the end of this word which should not be misspelled with single 'L'
Wrong Spelling:  thi-l  Correct Spelling:  thi-ll 
Find more wrongly spelled words of Thill to spell it well.