LATIN DICTIONARYLexicon Latīnum
proper noun · masculinefirst declension

Casca

Casca m sg (genitive Cascae)
Classical[ˈkas.ka]Ecclesiastical[ˈkas.ka]

Meaning

  1. masculinesingularA Roman cognomen — famously held by
  2. masculinesingularServilius Casca, one of the assassins of Caesar

Declension

declension
formsingularplural
nominativeCasca—
genitiveCascae—
dativeCascae—
accusativeCascam—
ablativeCascā—
vocativeCasca—

Casca, ae, m.,
I. a Roman cognomen in the gens Servilia, Cic. Att. 13, 44, 3; 16, 15, 3; id. Phil. 13, 15, 31; 2, 11, 27; Suet. Caes. 82; cf. Varr. L. L. 7, § 28 Müll.

Origins

From cascus (“old, old-fashioned”).

In the Academy Smith's classical dictionaries

Quick answers

What does Casca mean in Latin?
Casca, a proper noun, means “A Roman cognomen — famously held by”.
What is the genitive of Casca?
The genitive singular is Cascae. Casca is masculine, first declension.
How do you pronounce Casca?
In classical Latin, [ˈkas.ka]; in ecclesiastical (church) Latin, [ˈkas.ka].