LATIN DICTIONARYLexicon Latīnum
noun · masculinesecond declension

Alexandreus

Alexandreus m (genitive Alexandreī, feminine Alexandrea)
Classical[a.ɫɛkˈsan.dre.ʊs]Ecclesiastical[a.leɡˈzan.dre.us]

Meaning

  1. masculinean Alexandrian or Alexandrine (a native or inhabitant of the Egyptian port city of Alexandria)

Declension

declension
formsingularplural
nominativeAlexandreus
Alexandrea		Alexandreī
Alexandreae
genitiveAlexandreī
Alexandreae		Alexandreōrum
Alexandreārum
dativeAlexandreō
Alexandreae		Alexandreīs
accusativeAlexandreum
Alexandream		Alexandreōs
Alexandreās
ablativeAlexandreō
Alexandreā		Alexandreīs
vocativeAlexandree
Alexandrea		Alexandreī
Alexandreae

Origins

From the Ancient Greek Ἀλεξανδρεύς (Alexandreús).

Quick answers

What does Alexandreus mean in Latin?
Alexandreus, a noun, means “an Alexandrian or Alexandrine (a native or inhabitant of the Egyptian port city of Alexandria)”.
What is the genitive of Alexandreus?
The genitive singular is Alexandreī. Alexandreus is masculine, second declension.
How do you pronounce Alexandreus?
In classical Latin, [a.ɫɛkˈsan.dre.ʊs]; in ecclesiastical (church) Latin, [a.leɡˈzan.dre.us].