LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Vatrēnus

Vatrēnus m sg (genitive Vatrēnī)
Classical[waˈtreː.nʊs]Ecclesiastical[vaˈtrɛː.nus]

Meaning

  1. a river in Cisalpine Gaul that flows into the Padus, now called Santerno

Declension

declension
formsingularplural
nominativeVatrēnus—
genitiveVatrēnī—
dativeVatrēnō—
accusativeVatrēnum—
ablativeVatrēnō—
vocativeVatrēne—

Vā^trenus, i, m.,
I. a river of Gallia Cispadana falling into the Po, now the Santerno, Plin. 3, 16, 20, § 119; Mart. 3, 66, 2 (al. Vaterno).

In the Academy Smith's classical dictionaries

GeographyVatrenusVatrenus (Santerno), a river of Gallia Cispadana, one of the southern tributaries of the Padus. It had its sources in the Apennines, flowed under the …

Quick answers

What does Vatrēnus mean in Latin?
Vatrēnus, a proper noun, means “a river in Cisalpine Gaul that flows into the Padus, now called Santerno”.
What is the genitive of Vatrēnus?
The genitive singular is Vatrēnī. Vatrēnus is masculine, second declension.
How do you pronounce Vatrēnus?
In classical Latin, [waˈtreː.nʊs]; in ecclesiastical (church) Latin, [vaˈtrɛː.nus].