LATIN DICTIONARYLexicon Latīnum
proper nounsecond declension

Portus Magnus

Portus Magnus m sg (genitive Portī Magnī)
Classical[ˈpɔr.tʊs ˈmaŋ.nʊs]Ecclesiastical[ˈpɔr.tus ˈmaɲ.ɲus]

Meaning

  1. historicalmasculinesingularPortus Magnus: a number of places in the Roman Empire
  2. historicalmasculinesingulara number of ports in the Roman Empire
  3. historicalmasculinesingulara port, a suburb of Alexandria, Egypt, Roman Empire; the Roman-era version of the Port of Alexandria
  4. historicalmasculinesingularBethioua (a city in Mauretania, Roman Empire, in modern day Algeria)

Declension

declension
formsingularplural
nominativePortus Magnus—
genitivePortī Magnī—
dativePortō Magnō—
accusativePortum Magnum—
ablativePortō Magnō—
vocativePorte Magne—

Origins

From portus (“port, seaport”) + magnus (“grand, great, large, vast”).

Descendants
  • EnglishPortus Magnus

Quick answers

What does Portus Magnus mean in Latin?
Portus Magnus, a proper noun, means “Portus Magnus: a number of places in the Roman Empire; Bethioua (a city in Mauretania, Roman Empire, in modern day Algeria)”.
What is the genitive of Portus Magnus?
The genitive singular is Portī Magnī. Portus Magnus is second declension.
How do you pronounce Portus Magnus?
In classical Latin, [ˈpɔr.tʊs ˈmaŋ.nʊs]; in ecclesiastical (church) Latin, [ˈpɔr.tus ˈmaɲ.ɲus].