LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Savus

Savus m sg (genitive Savī)
Classical[ˈsa.wʊs]Ecclesiastical[ˈsaː.vus]

Meaning

  1. masculinesingularA tributary river of the Danubius, the Sava

Declension

declension
formsingularplural
nominativeSavus—
genitiveSavī—
dativeSavō—
accusativeSavum—
ablativeSavō—
vocativeSave—

Sāvus (Saus), i, m., = Σαοῦος,
I. a river in Pannonia, a tributary of the Danube, now the Save, Claud. Laud. Stil. 2, 192; Just. 32, 3, 8; Sex. Ruf. Brev. 7 fin.—Form Saus, Plin. 3, 25, 28, § 147.—Hence, adj.: Sā-vensis, e, lying upon or adjoining the Save: regis, Sex. Ruf. Brev. 7 fin.

Origins

From Ancient Greek Σάουος (Sáouos), according to Pokorny, of Illyrian origin (*Souos), from Proto-Indo-European *sew- (“sap, juice”), see also sugo (“I suck”), Ancient Greek ὕω (húō, “I rain”).

In the Academy Smith's classical dictionaries

Quick answers

What does Savus mean in Latin?
Savus, a proper noun, means “A tributary river of the Danubius, the Sava”.
What is the genitive of Savus?
The genitive singular is Savī. Savus is masculine, second declension.
How do you pronounce Savus?
In classical Latin, [ˈsa.wʊs]; in ecclesiastical (church) Latin, [ˈsaː.vus].