Petren or Petrean: How To spell?

The word Petren is misspelled against Petrean, an adjective meaning "pertaining to to rock."

Petrean has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets petr & n is misspelled as 'E'
Wrong Spelling:  petr-e-n 
Correct Spelling:  petr-ea-n 
Explore spell check of Petrean to spell without errors.

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