Swallowteil or Swallowtail: How To spell?

The word Swallowteil is misspelled against Swallowtail, a noun meaning "A kind of tenon or tongue used in making joints. See Dovetail."

Word contains consecutive vowels 'AI' in between alphabets swallowt & l is misspelled as 'EI'
Wrong Spelling:  swallowt-ei-l 
Correct Spelling:  swallowt-ai-l 
Find more incorrect spellings of Swallowtail to spell right way.

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