LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Marus

Marus m sg (genitive Marī)
Classical[ˈma.rʊs]Ecclesiastical[ˈmaː.rus]

Meaning

  1. masculinesingularA river that flows into the Danube, probably the Morava

Declension

declension
formsingularplural
nominativeMarus—
genitiveMarī—
dativeMarō—
accusativeMarum—
ablativeMarō—
vocativeMare—

Marus, i, m.,
I. a river in Dacia, now the March or Morana, Tac. A. 2, 63; Plin. 4, 12, 25, § 81.

Origins

Connected to Proto-Indo-European *móri, and thereby also to Latin mare (“sea”).

In the Academy Smith's classical dictionaries

GeographyMarusMarus a tributary of the Danube, into which it flows from the north. Between it and the Cusus a band of exiled Marcomannians received settlements from…

Quick answers

What does Marus mean in Latin?
Marus, a proper noun, means “A river that flows into the Danube, probably the Morava”.
What is the genitive of Marus?
The genitive singular is Marī. Marus is masculine, second declension.
How do you pronounce Marus?
In classical Latin, [ˈma.rʊs]; in ecclesiastical (church) Latin, [ˈmaː.rus].