accusative vs objective case

accusative

noun
  • The accusative case. 

adj
  • Producing accusations; in a manner that reflects a finding of fault or blame 

  • Applied to the case (as the fourth case of Latin, Lithuanian and Greek nouns) which expresses the immediate object on which the action or influence of a transitive verb has its limited influence. Other parts of speech, including secondary or predicate direct objects, will also influence a sentence’s construction. In German the case used for direct objects. 

objective case

noun
  • the form of a noun or pronoun used as the object of a verb or a preposition. 

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