adverb vs appendix

adverb

noun
  • In the Raku programming language, a named parameter that modifies the behavior of a routine. 

  • A word that modifies a verb, adjective, other adverbs, or various other types of words, phrases, or clauses. (modifying a verb) 

  • A word that modifies a verb, adjective, other adverbs, or various other types of words, phrases, or clauses. 

verb
  • To make into or become an adverb. 

appendix

noun
  • Any process, prolongation, or projection. 

  • A text added to the end of a book or an article, containing additional information. 

  • The vermiform appendix. 

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