Machaerodus or Machairodus: How To spell?
The word Machaerodus is misspelled against Machairodus, a noun meaning "A genus of extinct mammals allied to the cats, and having in the upper jaw canine teeth of remarkable size and strength; -- hence called saber-toothed tigers."
Word contains consecutive vowels 'AI' in between alphabets mach & rodus is misspelled as 'AE'Wrong Spelling:  mach-ae-rodus  Correct Spelling:  mach-ai-rodus 
Check more misspelled words of Machairodus to spell it correct.