Trenial or Trenail: How To spell?

The word Trenial is misspelled against Trenail, a noun meaning "Same as Treenail."

Word contains consecutive vowels 'AI' in between alphabets tren & l is misspelled as 'IA'
Wrong Spelling:  tren-ia-l 
Correct Spelling:  tren-ai-l 
Find more wrongly spelled words of Trenail to spell it well.

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