LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Acadēmus

Acadēmus m sg (genitive Acadēmī)
Classical[a.kaˈdeː.mʊs]Ecclesiastical[a.kaˈdɛː.mus]

Meaning

  1. GreekAn Athenian hero who saved Athens by preventing an invasion by Castor and Pollux.

Declension

declension
formsingularplural
nominativeAcadēmus—
genitiveAcadēmī—
dativeAcadēmō—
accusativeAcadēmum—
ablativeAcadēmō—
vocativeAcadēme—

Ăcădēmus, i, m., = Ἀκάδημος,
I. a Grecian hero, from whom the Academia near Athens is said to have derived its name: inter silvas Academi, Hor. Ep. 2, 2, 45.

Origins

From Ancient Greek Ἀκάδημος (Akádēmos).

In the Academy Smith's classical dictionaries

Quick answers

What does Acadēmus mean in Latin?
Acadēmus, a proper noun, means “An Athenian hero who saved Athens by preventing an invasion by Castor and Pollux.”.
What is the genitive of Acadēmus?
The genitive singular is Acadēmī. Acadēmus is masculine, second declension.
How do you pronounce Acadēmus?
In classical Latin, [a.kaˈdeː.mʊs]; in ecclesiastical (church) Latin, [a.kaˈdɛː.mus].