baa vs maa

baa

intj
  • The characteristic cry of a sheep. 

verb
  • To make the characteristic cry of a sheep. 

noun
  • The characteristic cry or bleating of a sheep. 

  • The letter ب in the Arabic script. 

maa

intj
  • A bleating sound, as that of a sheep or goat. 

verb
  • To make such a sound. 

How often have the words baa and maa occurred in a corpus of books? (source: Google Ngram Viewer )