Mentenance or Maintenance: How To spell?

The word Mentenance is misspelled against Maintenance, a noun meaning "An officious or unlawful intermeddling in a cause depending between others, by assisting either party with money or means to carry it on. See Champerty."

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

You might be interested to know

Mountenet or Mountainet?

Overpresing or Overpraising?

Pertened or Pertained?