Staysul or Staysail: How To spell?
The word Staysul is misspelled against Staysail, a noun meaning "Any sail extended on a stay."
Word contains consecutive vowels 'AI' in between alphabets stays & l is misspelled as 'U'Wrong Spelling:  stays-u-l  Correct Spelling:  stays-ai-l 
Check more misspelled words of Staysail to spell it correct.