Treenul or Treenail: How To spell?

The word Treenul is misspelled against Treenail, a noun meaning "A long wooden pin used in fastening the planks of a vessel to the timbers or to each other."

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