LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Nāsidiēnus

Nāsidiēnus m sg (genitive Nāsidiēnī)
Classical[naː.sɪ.diˈeː.nʊs]Ecclesiastical[na.s̬i.diˈɛː.nus]

Meaning

  1. a Roman nomen gentile, gens or "family name" famously held by
  2. Nasidienus Rufus, a Roman eques

Declension

declension
formsingularplural
nominativeNāsidiēnus—
genitiveNāsidiēnī—
dativeNāsidiēnō—
accusativeNāsidiēnum—
ablativeNāsidiēnō—
vocativeNāsidiēne—

Nāsīdĭēnus, i, m.,
I. a Roman surname.
I. A wealthy upstart in the time of Horace, Hor. S. 2, 8, 1 sq.—
II. Another person, Mart. 7, 54.

Origins

From Nāsidius.

In the Academy Smith's classical dictionaries

Quick answers

What does Nāsidiēnus mean in Latin?
Nāsidiēnus, a proper noun, means “a Roman nomen gentile, gens or "family name" famously held by”.
What is the genitive of Nāsidiēnus?
The genitive singular is Nāsidiēnī. Nāsidiēnus is masculine, second declension.
How do you pronounce Nāsidiēnus?
In classical Latin, [naː.sɪ.diˈeː.nʊs]; in ecclesiastical (church) Latin, [na.s̬i.diˈɛː.nus].