LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Fabrīnius

Fabrīnius m sg (genitive Fabrīniī or Fabrīnī)
Classical[faˈbriː.ni.ʊs]Ecclesiastical[faˈbriː.ni.us]

Meaning

  1. a Roman nomen gentile, gens or "family name", famously held by
  2. Marcus Fabrinius, a Roman moneyer

Declension

declension
formsingularplural
nominativeFabrīnius—
genitiveFabrīniī
Fabrīnī		—
dativeFabrīniō—
accusativeFabrīnium—
ablativeFabrīniō—
vocativeFabrīnī—

Origins

Probably from a cognomen.

Quick answers

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