LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Septicius

Septicius m sg (genitive Septiciī or Septicī)
Classical[sɛpˈtɪ.ki.ʊs]Ecclesiastical[sepˈtiː.t͡ʃi.us]

Meaning

  1. masculinesingulara Roman nomen gentile, gens or "family name" famously held by
  2. masculinesingularSepticius Clarus, a friend of Pliny

Declension

declension
formsingularplural
nominativeSepticius—
genitiveSepticiī
Septicī		—
dativeSepticiō—
accusativeSepticium—
ablativeSepticiō—
vocativeSepticī—

Quick answers

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