reticulation vs reticulum

reticulation

noun
  • A network of criss-crossing lines, strands, cables or pipes. 

  • A method of copying a painting by the help of threads stretched across a frame. 

reticulum

noun
  • A pattern of interconnected objects. 

  • A network. For example, the endoplasmic reticulum forms a network of cellular components that functions as a transportation system within the cell. 

  • The tripe made from the second compartment of the stomach of a cow (or other ruminant). 

  • The second compartment of the stomach of a cow or other ruminant. 

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