LATIN DICTIONARYLexicon Latīnum
proper noun · masculinefirst declension

Arsia

Arsia m sg (genitive Arsiae)

Meaning

  1. masculinesingulara small river in Istria, which became the boundary between Italy and Illyricum

Declension

declension
formsingularplural
nominativeArsia—
genitiveArsiae—
dativeArsiae—
accusativeArsiam—
ablativeArsiā—
vocativeArsia—

Arsĭa, ae, m.,
I. a small river of Istria, which became the boundary between Italy and Illyricum under Augustus; the present Arsa, Plin. 3, 26, 29, § 150; Flor. 2, 5; cf. Mann. Thrace, p. 325.
Arsĭa Silva, ae, f.,
I. a forestin Etruria, celebrated for a battle between the Tarquinii and the Romans, Liv. 2, 7; Val. Max. 1, 8; cf. Nieb. Röm. Gesch. 1, 553.

Origins

Descendants
  • ItalianArsa

In the Academy Smith's classical dictionaries

Quick answers

What does Arsia mean in Latin?
Arsia, a proper noun, means “a small river in Istria, which became the boundary between Italy and Illyricum”.
What is the genitive of Arsia?
The genitive singular is Arsiae. Arsia is masculine, first declension.