Frena or Fraena: How To spell?

The word Frena is misspelled against Fraena, which is plural of "Frenum"

Fraena has vowels 'ae' together mispronounced as 'e'
Word contains consecutive vowels 'AE' in between alphabets fr & na is misspelled as 'E'
Wrong Spelling:  fr-e-na 
Correct Spelling:  fr-ae-na 
Explore spell check of Fraena to spell without errors.

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