- a suffix on an inflected noun, pronoun, or adjective that indicates its grammatical function.
Origin of case ending
First recorded in 1870–75
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for case ending
Thus, portam (Accusative Singular) is formed by adding the case-ending -m to the stem porta-.New Latin Grammar
Charles E. Bennett