Ascerteonable or Ascertainable: How To spell?

The word Ascerteonable is misspelled against Ascertainable, an adjective meaning "That may be ascertained."

Word contains consecutive vowels 'AI' in between alphabets ascert & nable is misspelled as 'EO'
Wrong Spelling:  ascert-eo-nable 
Correct Spelling:  ascert-ai-nable 
Find more incorrect spellings of Ascertainable to spell right way.

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