Mother vs mom

Mother

name
  • A title given to a nun or a priestess. 

  • One of the triune goddesses of the Lady in Wicca alongside the Crone and Maiden and representing a woman older than a girlish Maiden but younger than an aged Crone. 

  • A title given to the personification of a force of nature or abstract concept, such as Mother Nature, Mother Russia, or Mother Earth. 

mom

verb
  • To care for in a motherly way. 

noun
  • Mother. 

  • An adult female owner of a pet. 

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