LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Pinnius

Pinnius m sg (genitive Pinniī or Pinnī)
Classical[ˈpɪn.ni.ʊs]Ecclesiastical[ˈpin.ni.us]

Meaning

  1. masculinesingulara Roman nomen gentile, gens or "family name" famously held by
  2. masculinesingularQuintus Pinnius, a friend of Varro

Declension

declension
formsingularplural
nominativePinnius—
genitivePinniī
Pinnī
—
dativePinniō—
accusativePinnium—
ablativePinniō—
vocativePinnī—

Quick answers

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