Enheihedron or Enheahedron: How To spell?

The word Enheihedron is misspelled against Enheahedron, a noun meaning "A figure having nine sides; a nonagon."

Enheahedron has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets enh & hedron is misspelled as 'EI'
Wrong Spelling: enh-ei-hedron
Correct Spelling: enh-ea-hedron
Find more incorrect spellings of Enheahedron to spell right way.