Mamiferous or Mammiferous: How To spell?
The word Mamiferous is misspelled against Mammiferous, an adjective meaning "Having breasts; of, pertaining to, or derived from, the Mammalia."
Mammiferous has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings ma & iferous which should not be misspelled with single 'M'
Wrong Spelling:  ma-m-iferous  Correct Spelling:  ma-mm-iferous 
Check more misspelled words of Mammiferous to spell it correct.