LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Leucī

Leucī m pl (genitive Leucōrum)
Classical[ˈɫɛu̯.kiː]Ecclesiastical[ˈlɛːu̯.t͡ʃi]

Meaning

  1. A Celtic tribe of Gallia Belgica

Declension

declension
formsingularplural
nominative—Leucī
genitive—Leucōrum
dative—Leucīs
accusative—Leucōs
ablative—Leucīs
vocative—Leucī

Leuci, ōrum, m., = Λεῦκοι,
I. a people of Gallia Belgica, adjacent to the Lingones, whence, perh., the mod. Liège, Caes. B. G. 1, 40, 10; Plin. 4, 17, 31, § 106; Tac. H. 1, 64. —Collect., in sing.: Leucus, i, m., Luc. 1, 424.

In the Academy Smith's classical dictionaries

GeographyLeuciEth. Leuci (Λευκοί), a Gallic people (Strab. p. 193; Ptol. 2.9.13; Caes. Gal. 1. 40), between the Mediomatrici on the north and the Lingones on the so…

Quick answers

What does Leucī mean in Latin?
Leucī, a proper noun, means “A Celtic tribe of Gallia Belgica”.
What is the genitive of Leucī?
The genitive singular is Leucōrum. Leucī is masculine, second declension.
How do you pronounce Leucī?
In classical Latin, [ˈɫɛu̯.kiː]; in ecclesiastical (church) Latin, [ˈlɛːu̯.t͡ʃi].