Mamology or Mammology: How To spell?

The word Mamology is misspelled against Mammology, a noun meaning "Mastology. See Mammalogy."

Mammology has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings ma & ology which should not be misspelled with single 'M'
Wrong Spelling:  ma-m-ology 
Correct Spelling:  ma-mm-ology 
Find more incorrect spellings of Mammology to spell right way.

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