LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Tanūsius

Tanūsius m sg (genitive Tanūsiī or Tanūsī)
Classical[taˈnuː.si.ʊs]Ecclesiastical[taˈnuː.s̬i.us]

Meaning

  1. a Roman nomen gentile, gens or "family name" famously held by
  2. Tanusius Geminus, a Roman historian

Declension

declension
formsingularplural
nominativeTanūsius—
genitiveTanūsiī
Tanūsī
—
dativeTanūsiō—
accusativeTanūsium—
ablativeTanūsiō—
vocativeTanūsī—

Tanūsius, ii, m.,
I. the name of a Roman gens: Tanusiorum capita demere, Q. Cic. Pet. Cons. 2, 9.—
II. Esp.: Tanusius Geminus, a Latin historian: annales Tanusii scis quam ponderosi sint, Sen. Ep. 93, 11; Suet. Caes. 9.

Quick answers

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