Debly or Deblai: How To spell?

The word Debly is misspelled against Deblai, a noun meaning "The cavity from which the earth for parapets, etc. (remblai), is taken."

Word ends with consecutive vowels 'AI' preceded by alphabets 'debl' is misspelled as 'Y'
Wrong Spelling:  debl-y 
Correct Spelling:  debl-ai 
Explore spell check of Deblai to spell without errors.

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