groaning vs potent

groaning

adj
  • That groans. 

  • Heavily laden, as if to creak under the strain. 

noun
  • A low sound associated with extended suffering, sorrow, and toil. 

potent

adj
  • Having a sharp or offensive taste. 

  • Able to procreate. 

  • Very powerful or effective. 

  • Possessing strength. 

  • Powerfully effective. 

noun
  • A heraldic fur formed by a regular tessellation of blue and white T shapes. 

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