morphology vs semantics

morphology

noun
  • The study of the internal structure of morphemes (words and their semantic building blocks). 

  • The form and structure of something. 

  • The study of the form and structure of animals and plants. 

  • Mathematical morphology. 

  • The study of the structure of rocks and landforms. 

  • A description of the form and structure of something. 

semantics

noun
  • The study of the relationship between words and their meanings. 

  • A branch of linguistics studying the meaning of words. 

  • The individual meanings of words, as opposed to the overall meaning of a passage. 

  • The meaning of computer language constructs, in contrast to their form or syntax. 

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