law lord vs tribunal

law lord

noun
  • A judge of the Court of Session. 

  • One of the Lords of Appeal in Ordinary, a group of judges appointed under the Appellate Jurisdiction Act 1876 to the British House of Lords in order to exercise its judicial function. 

tribunal

noun
  • An assembly including one or more judges to conduct judicial business; a court of law. 

  • A kind of village hall used to transact business, to quarter troops and travellers, and to confine prisoners. 

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