Webster's Revised Unabridged Dictionary · 1913

Accusative

Accusative ({not transcribed}) , adjective

[French accusatif, Latin accusativus (in sense 2), from accusare. See Accuse.]

1.
Producing accusations; accusatory.
This hath been a very accusative age. — Sir E. Dering
2.
(Grammar) Applied to the case (as the fourth case of Latin and Greek nouns) which expresses the immediate object on which the action or influence of a transitive verb terminates, or the immediate object of motion or tendency to, expressed by a preposition. It corresponds to the objective case in English.

Accusative , noun

(Grammar) The accusative case.