LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Ventidius

Ventidius m sg (genitive Ventidiī or Ventidī)
Classical[wɛnˈtɪ.di.ʊs]Ecclesiastical[venˈtiː.di.us]

Meaning

  1. masculinesingulara Roman nomen gentile, gens or "family name" famously held by
  2. masculinesingularVentidius Cumanus, a Roman procurator

Declension

declension
formsingularplural
nominativeVentidius—
genitiveVentidiī
Ventidī
—
dativeVentidiō—
accusativeVentidium—
ablativeVentidiō—
vocativeVentidī—

Ventĭdĭus, i, m.,
I. the name of a Roman gens; so P. Ventidius Bassus, a partisan of Antony, Cic. Phil. 12, 9, 23; 13, 11, 26; 13, 21, 48; 14, 7, 21; Planc. ap. Cic. Fam. 10, 18, 3; Gell. 15, 4.—Hence, adj.: Ventĭdĭā-nus, a, um, Ventidian, of Ventidius: milites, Brut. ap. Cic. Fam. 11, 13, 3: rumores, Cic. Fragm. ap. Non. 92, 21.

Quick answers

What does Ventidius mean in Latin?
Ventidius, a proper noun, means “a Roman nomen gentile, gens or "family name" famously held by”.
What is the genitive of Ventidius?
The genitive singular is Ventidiī. Ventidius is masculine, second declension.
How do you pronounce Ventidius?
In classical Latin, [wɛnˈtɪ.di.ʊs]; in ecclesiastical (church) Latin, [venˈtiː.di.us].