Treyny or Trainy: How To spell?

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

Word contains consecutive vowels 'AI' in between alphabets tr & ny is misspelled as 'EY'
Wrong Spelling:  tr-ey-ny 
Correct Spelling:  tr-ai-ny 
Explore spell check of Trainy to spell without errors.

You might be interested to know

Unfeyth or Unfaith?

Viteylle or Vitaille?

Wreyth or Wraith?