LATIN DICTIONARYLexicon Latīnum
proper noun · masculinethird declension

Oltis

Oltis m sg (genitive Oltis)
Classical[ˈɔɫ.tɪs]Ecclesiastical[ˈɔl.tis]

Meaning

  1. masculinesingulara river in Aquitania, now the river Lot

Declension

declension
formsingularplural
nominativeOltis—
genitiveOltis—
dativeOltī—
accusativeOltem—
ablativeOlte—
vocativeOltis—

Origins

Attested during the Merovingian period as Ulda (fluvius), earlier Ulta, from a Celtic/Gaulish root simplified as *Olt, possibly related to the root of Old Irish oll (“vast, great”) Compare Aluta, as well as the Romanian river Olt (which could be related).

In the Academy Smith's classical dictionaries

Quick answers

What does Oltis mean in Latin?
Oltis, a proper noun, means “a river in Aquitania, now the river Lot”.
What is the genitive of Oltis?
The genitive singular is Oltis. Oltis is masculine, third declension.
How do you pronounce Oltis?
In classical Latin, [ˈɔɫ.tɪs]; in ecclesiastical (church) Latin, [ˈɔl.tis].