LATIN DICTIONARYLexicon Latīnum
proper noun · neutersecond declension

Aegium

Aegium n sg (genitive Aegiī or Aegī)

Meaning

  1. neutersingularAigio

Declension

declension
formsingularplural
nominativeAegium—
genitiveAegiī
Aegī		—
dativeAegiō—
accusativeAegium—
ablativeAegiō—
vocativeAegium—
locativeAegiī—

Aegĭum, or Aegĭon, ii, n.,
I. a town in Achaia, one of the twelve Achœan cities, situated on the river Selinus, now Vostitza, Mel. 2, 5, 10; Plin. 4, 5, 6, § 13; Lucr. 6, 585; Liv. 38, 30.—Hence,
A. Aegĭenses, ĭum, m., the inhabitants of Achaia, Liv. 38, 30; Tac. A. 4, 13.—
B. Aegĭus, a, um, adj., pertaining to Ægium: vitis, a kind of vine, Plin. 14, 3, 4, § 42.

Origins

From Ancient Greek Αἴγιον (Aígion).

In the Academy Smith's classical dictionaries

GeographyAegiumAegium (Αἴγιον, Ἄγειον, Athen. p. 606: Eth. Αἰγιεύς, Eth. Aegiensis: Vostitza), a town of Achaia, and one of the 12 Achaean cities, was situated upon …

Quick answers

What does Aegium mean in Latin?
Aegium, a proper noun, means “Aigio”.
What is the genitive of Aegium?
The genitive singular is Aegiī. Aegium is neuter, second declension.