Precoetanayn or Precoetanean: How To spell?

The word Precoetanayn is misspelled against Precoetanean, a noun meaning "One contemporary with, but older than, another."

Precoetanean has vowels 'ea' together mispronounced as 'ay'
Word contains consecutive vowels 'EA' in between alphabets precoetan & n is misspelled as 'AY'
Wrong Spelling:  precoetan-ay-n 
Correct Spelling:  precoetan-ea-n 
Find more incorrect spellings of Precoetanean to spell right way.

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