LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Talius

Talius m sg (genitive Taliī or Talī)
Classical[ˈta.li.ʊs]Ecclesiastical[ˈtaː.li.us]

Meaning

  1. masculinesingulara Roman nomen gentile, gens or "family name" famously held by
  2. masculinesingularTalius Geminus, a man mentioned by Tacitus

Declension

declension
formsingularplural
nominativeTalius—
genitiveTaliī
Talī		—
dativeTaliō—
accusativeTalium—
ablativeTaliō—
vocativeTalī—

Quick answers

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