LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Hostīlius1

Hostīlius m sg (genitive Hostīliī or Hostīlī)
Classical[hɔsˈtiː.li.ʊs]Ecclesiastical[osˈtiː.li.us]

Meaning

  1. Hostus Hostilius, a Roman nobleman
  2. Tullus Hostilius, king of Rome

Declension

declension
formsingularplural
nominativeHostīlius—
genitiveHostīliī
Hostīlī
—
dativeHostīliō—
accusativeHostīlium—
ablativeHostīliō—
vocativeHostīlī—

Hostīlĭus, a,
I. name of a Roman gens.
1. Hostus Hostilius, who fought victoriously against the Sabines, Liv. 1, 12.—
2. His grandson, Tullus Hostilius, the third king of Rome, Liv. 1, 22 sqq.; Cic. N. D. 2, 3, 9.—
3. L. Hostilius Tubulus, prœtor in A. U. C. 611, a rude person, Lucil. ap. Cic. N. D. 1, 23, 63. —
II. Deriv. Hostīlĭus, a, um, adj., of or belonging to a Hostilius, Hostilian: Curia, built by king Tullus Hostilius, Liv. 1, 22; 30; Varr. L. L. 5, § 155 Müll.: Hostiliis Laribus immolabant, quod ab his hostes arceri putabant (perhaps named after Hostus Hostilius), Paul. ex Fest. p. 102 Müll.: lex, Just. Inst. 4, 10.

In the Academy Smith's classical dictionaries

adjectivefirst/second-declension adjective
Hostīlius2
Hostīlius (feminine Hostīlia, neuter Hostīlium)
Classical[hɔsˈtiː.li.ʊs]Ecclesiastical[osˈtiː.li.us]

Meaning

  1. adjectiveof or pertaining to the gens Hostīlius.

Declension

singular
formmasculinefeminineneuter
nominativeHostīliusHostīliaHostīlium
genitiveHostīliīHostīliaeHostīliī
dativeHostīliōHostīliaeHostīliō
accusativeHostīliumHostīliamHostīlium
ablativeHostīliōHostīliāHostīliō
vocativeHostīlieHostīliaHostīlium
plural
formmasculinefeminineneuter
nominativeHostīliīHostīliaeHostīlia
genitiveHostīliōrumHostīliārumHostīliōrum
dativeHostīliīsHostīliīsHostīliīs
accusativeHostīliōsHostīliāsHostīlia
ablativeHostīliīsHostīliīsHostīliīs
vocativeHostīliīHostīliaeHostīlia

In the Academy Smith's classical dictionaries

Quick answers

What does Hostīlius mean in Latin?
Hostīlius, a proper noun, means “Hostus Hostilius, a Roman nobleman; Tullus Hostilius, king of Rome”.
What is the genitive of Hostīlius?
The genitive singular is Hostīliī. Hostīlius is masculine, second declension.
How do you pronounce Hostīlius?
In classical Latin, [hɔsˈtiː.li.ʊs]; in ecclesiastical (church) Latin, [osˈtiː.li.us].