Maenstay or Mainstay: How To spell?

The word Maenstay is misspelled against Mainstay, a noun meaning "Main support; principal dependence."

Word contains consecutive vowels 'AI' in between alphabets m & nstay is misspelled as 'AE'
Wrong Spelling: m-ae-nstay
Correct Spelling: m-ai-nstay
Explore spell check of Mainstay to spell without errors.