Genage or Gainage: How To spell?

The word Genage is misspelled against Gainage, a verb meaning "The horses, oxen, plows, wains or wagons and implements for carrying on tillage."

Word contains consecutive vowels 'AI' in between alphabets g & nage is misspelled as 'E'
Wrong Spelling:  g-e-nage 
Correct Spelling:  g-ai-nage 
Explore spell check of Gainage to spell without errors.

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