LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Philippī

Philippī m pl (genitive Philippōrum)
Classical[pʰɪˈlɪp.piː]Ecclesiastical[fiˈlip.pi]

Meaning

  1. Philippi (ancient city in Macedonia and site of a famous battle)

Declension

declension
formsingularplural
nominative—Philippī
genitive—Philippōrum
dative—Philippīs
accusative—Philippōs
ablative—Philippīs
vocative—Philippī
locative—Philippīs

Phĭlippi, ōrum, m., = Φίλιπποι,
I. a city in Macedonia, on the borders of Thrace, celebrated for the battle in which Octavianus and Antony defeated Brutus and Cassius, now Filibi, Mel. 2, 2, 9; Liv. Epit. 124; Vell. 2, 70, 1; Flor. 4, 7; Vulg. Phil 1, 1.—Hence,
A. Phĭ-lippensis, e, adj., of or belonging to Philippi, Philippian: Philippense bellum, Suet. Aug. 9: proelium, the battle of Philippi, Plin. 7, 45, 46, § 148: Brutus, who fell at Philippi, id. 34, 8, 19, § 82.—
B. Phĭlip-pēus, a, um, adj., of or belonging to Philippi, Philippian: campi, Vell. 2, 86, 2; Manil. 1, 906.—
C. Phĭlippĭcus, a, um, adj., of or belonging to Philippi, Philippian: in Philippicis campis, Plin. 33, 3, 12, § 39; Flor. 4, 2, 43.—
D. † Phĭlippĭānus, a, um, adj., Philippian: cohortes, i. e. who fought at Philippi, Inscr. Maff. Mus. Ver. 325.

Origins

From Ancient Greek Φίλιπποι (Phílippoi).

In the Academy Smith's classical dictionaries

GeographyPhilippiEth. Philippi (Φίκιπποι: Eth. Φιλλιππεύς, Eth. Φιλιππήσιος,), a city of Macedonia, which took its name from its founder, Philip, the father of Alexand…

Quick answers

What does Philippī mean in Latin?
Philippī, a proper noun, means “Philippi (ancient city in Macedonia and site of a famous battle)”.
What is the genitive of Philippī?
The genitive singular is Philippōrum. Philippī is masculine, second declension.
How do you pronounce Philippī?
In classical Latin, [pʰɪˈlɪp.piː]; in ecclesiastical (church) Latin, [fiˈlip.pi].