LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Mātrīnius

Mātrīnius m sg (genitive Mātrīniī or Mātrīnī)
Classical[maːˈtriː.ni.ʊs]Ecclesiastical[maˈtriː.ni.us]

Meaning

  1. a Roman nomen gentile, gens or "family name" famously held by
  2. Gaius Matrinius, a Roman eques

Declension

declension
formsingularplural
nominativeMātrīnius—
genitiveMātrīniī
Mātrīnī		—
dativeMātrīniō—
accusativeMātrīnium—
ablativeMātrīniō—
vocativeMātrīnī—

Quick answers

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