LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Arellius

Arellius m sg (genitive Arelliī or Arellī)
Classical[aˈrɛl.li.ʊs]Ecclesiastical[aˈrɛl.li.us]

Meaning

  1. masculinesingulara Roman nomen gentile, gens or "family name" famously held by
  2. masculinesingularArellius Fuscus, a Roman rhetorician

Declension

declension
formsingularplural
nominativeArellius—
genitiveArelliī
Arellī
—
dativeArelliō—
accusativeArellium—
ablativeArelliō—
vocativeArellī—

Quick answers

What does Arellius mean in Latin?
Arellius, a proper noun, means “a Roman nomen gentile, gens or "family name" famously held by”.
What is the genitive of Arellius?
The genitive singular is Arelliī. Arellius is masculine, second declension.
How do you pronounce Arellius?
In classical Latin, [aˈrɛl.li.ʊs]; in ecclesiastical (church) Latin, [aˈrɛl.li.us].