editor vs lector

editor

noun
  • A person who edits or makes changes to documents. 

  • A machine used for editing (cutting and splicing) movie film 

  • A person who edited a specific document. 

  • Someone who manipulates video footage and assembles it into the correct order etc for broadcast; a picture editor. 

  • A copy editor. 

  • A program for creating and making changes to files, especially text files. 

  • A person at a newspaper, publisher or similar institution who edits stories and/or decides which ones to publish. 

lector

noun
  • A public lecturer or reader at some universities. 

  • A person doing voice-over translation of foreign films, especially in Eastern European countries. 

  • A lay person who reads aloud certain religious texts in a church service. 

  • A person who reads aloud to workers to entertain them, appointed by a trade union. 

verb
  • To do a voice-over translation of a film. 

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