Perichaitium or Perichaetium: How To spell?

The word Perichaitium is misspelled against Perichaetium, a noun meaning "Same as Perichaeth."

Perichaetium has vowels 'ae' together mispronounced as 'ai'
Word contains consecutive vowels 'AE' in between alphabets perich & tium is misspelled as 'AI'
Wrong Spelling:  perich-ai-tium 
Correct Spelling:  perich-ae-tium 
Check more misspelled words of Perichaetium to spell it correct.

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