agglutinant vs agglutinative

agglutinant

adj
  • Uniting, as glue; causing, or tending to cause, adhesion. 

noun
  • Any viscous substance which causes agglutination 

agglutinative

adj
  • sticky, tacky, adhesive 

  • having words derived by combining parts, each with a separate meaning 

noun
  • A sticky material; an adhesive. 

  • A word formed from the combination of parts, each with a separate meaning. 

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