eulogy vs psalmody

eulogy

noun
  • Speaking highly of someone or something; the act of praising or commending someone or something. 

  • An oration to honor a deceased person, usually at a funeral. 

psalmody

noun
  • The singing or the writing of psalms. 

  • A collection of psalms. 

verb
  • To celebrate in psalms. 

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