LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Cossutius

Cossutius m sg (genitive Cossutiī or Cossutī)
Classical[kɔsˈsʊ.ti.ʊs]Ecclesiastical[kosˈsut.t͡si.us]

Meaning

  1. masculinesingulara Roman nomen gentile, gens or "family name" famously held by
  2. masculinesingularDecimus Cossutius, a Roman architect

Declension

declension
formsingularplural
nominativeCossutius—
genitiveCossutiī
Cossutī
—
dativeCossutiō—
accusativeCossutium—
ablativeCossutiō—
vocativeCossutī—

Cossŭtĭus, a,
I. name of a Roman gens, Suet. Caes. 1; Vitr. 7, pr. 15 al.

In the Academy Smith's classical dictionaries

Quick answers

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