related vs semasiological

related

adj
  • Synonym of relative. 

  • Fulfilling a relation. 

  • Standing in relation or connection. 

  • Being a relative of. 

  • Narrated; told. 

  • Having a relationship with the thing named 

semasiological

adj
  • Of or pertaining to semasiology. 

  • Of or pertaining to the meaning of a lexeme. 

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