a suffix on an inflected noun, pronoun, or adjective that indicates its grammatical function.
“In Case Of” vs. “In The Event Of”: Which One Is Correct?Do you break the glass in case of emergency or in the event of emergency? The phrases in case of and in the event of are both prepositions.
Origin of case ending
First recorded in 1870–75
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
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