Underlaef or Underleaf: How To spell?

The word Underlaef is misspelled against Underleaf, a noun meaning "A prolific sort of apple, good for cider."

Underleaf has vowels 'ea' together mispronounced as 'ae'
Word contains consecutive vowels 'EA' in between alphabets underl & f is misspelled as 'AE'
Wrong Spelling:  underl-ae-f 
Correct Spelling:  underl-ea-f 
Explore spell check of Underleaf to spell without errors.

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