christen vs percolate

christen

verb
  • To douse or wet with blood, urine, tears, or other liquid. 

  • To use for the first time. 

  • To perform the religious act of baptism upon; to baptize. 

  • To name. 

percolate

verb
  • To drain or seep through a porous substance. 

  • To pass a liquid through a porous substance; to filter. 

  • To make (coffee) in a percolator. 

  • To spread slowly or gradually; to slowly become noticed or realised. 

noun
  • A liquid that has been percolated. 

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