commissary vs interlocutor

commissary

noun
  • The judge in a commissary court. 

  • One to whom is committed some charge, duty, or office, by a superior power; a commissioner. 

  • A cafeteria at a movie studio. 

  • A store primarily serving persons in an institution, most often soldiers or prisoners. 

  • An officer of the bishop, who exercises ecclesiastical jurisdiction in parts of the diocese at a distance from the residence of the bishop. 

  • A higher-ranking police officer. 

  • An account which a prisoner uses to buy provisions, or the balance of that account. 

  • An officer who supplies provisions to an army. 

interlocutor

noun
  • A decree of a court. 

  • A person who takes part in dialogue or conversation. 

  • A man in the middle of the line in a minstrel show who questions the end men and acts as leader. 

  • An interlocutory judgement or sentence. 

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