LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Autrōnius

Autrōnius m sg (genitive Autrōniī or Autrōnī)
Classical[au̯ˈtroː.ni.ʊs]Ecclesiastical[au̯ˈtrɔː.ni.us]

Meaning

  1. a Roman nomen gentile, gens or "family name" famously held by
  2. Lucius Autronius Paetus, a Roman consul

Declension

declension
formsingularplural
nominativeAutrōnius—
genitiveAutrōniī
Autrōnī		—
dativeAutrōniō—
accusativeAutrōnium—
ablativeAutrōniō—
vocativeAutrōnī—

Quick answers

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