Praicava or Praecava: How To spell?

The word Praicava is misspelled against Praecava, a noun meaning "The superior vena cava."

Praecava has vowels 'ae' together mispronounced as 'ai'
Word contains consecutive vowels 'AE' in between alphabets pr & cava is misspelled as 'AI'
Wrong Spelling:  pr-ai-cava 
Correct Spelling:  pr-ae-cava 
Find more wrongly spelled words of Praecava to spell it well.

You might be interested to know

Scarabaius or Scarabaeus?

Amphisbaynoid or Amphisbaenoid?

Chaytognath or Chaetognath?