Stul or Stail: How To spell?

The word Stul is misspelled against Stail, a noun meaning "A handle, as of a mop; a stale."

Word contains consecutive vowels 'AI' in between alphabets st & l is misspelled as 'U'
Wrong Spelling: st-u-l
Correct Spelling: st-ai-l
Check more misspelled words of Stail to spell it correct.