Pentael or Pentail: How To spell?

The word Pentael is misspelled against Pentail, a noun meaning "A peculiar insectivore (Ptilocercus Lowii) of Borneo; -- so called from its very long, quill-shaped tail, which is scaly at the base and plumose at the tip."

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

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