Underid or Underaid: How To spell?

The word Underid is misspelled against Underaid, a verb meaning "To aid clandestinely."

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

You might be interested to know

Vishnava or Vaishnava?

Witress or Waitress?

Agnol or Agnail?