LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Atratīnus

Atratīnus m sg (genitive Atratīnī)
Classical[a.traˈtiː.nʊs]Ecclesiastical[a.traˈtiː.nus]

Meaning

  1. A Roman cognomen — famously held by
  2. Aulus Sempronius Atratinus, a Roman politician

Declension

declension
formsingularplural
nominativeAtratīnus—
genitiveAtratīnī—
dativeAtratīnō—
accusativeAtratīnum—
ablativeAtratīnō—
vocativeAtratīne—

Origins

Proto-Indo-European *-nós Proto-Indo-European *-iHnos Proto-Italic *-īnos Latin -īnus Latin Atratīnus From ātrātus + -īnus.

In the Academy Smith's classical dictionaries

Biography & mythologyAtratinusAtratinus. 5. C. Sempronius Atratinus, A. F. A. N., son of No. 2, whence he is called by Livy (4.44) the patronus of No. 4, was consul B. C. 423, and …

Quick answers

What does Atratīnus mean in Latin?
Atratīnus, a proper noun, means “A Roman cognomen — famously held by”.
What is the genitive of Atratīnus?
The genitive singular is Atratīnī. Atratīnus is masculine, second declension.
How do you pronounce Atratīnus?
In classical Latin, [a.traˈtiː.nʊs]; in ecclesiastical (church) Latin, [a.traˈtiː.nus].