Triny or Trainy: How To spell?

The word Triny is misspelled against Trainy, an adjective meaning "Belonging to train oil."

Word contains consecutive vowels 'AI' in between alphabets tr & ny is misspelled as 'I'
Wrong Spelling:  tr-i-ny 
Correct Spelling:  tr-ai-ny 
Find more wrongly spelled words of Trainy to spell it well.

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