LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Moesī

Moesī m pl (genitive Moesōrum)
Classical[ˈmoe̯.siː]Ecclesiastical[ˈmɛː.s̬i]

Meaning

  1. A Daco-Thracian tribe who inhabited present-day Serbia and Bulgaria, part of the then Roman province of Moesia.

Declension

declension
formsingularplural
nominative—Moesī
genitive—Moesōrum
dative—Moesīs
accusative—Moesōs
ablative—Moesīs
vocative—Moesī

Moesi, ōrum, m.,
I. the Mœsians, a people in the modern Bulgaria and Servia, Plin. 3, 26, 29, § 149; 4, 11, 18, § 41; Tac. A. 15, 6; Juv. 9, 143; Inscr. Orell. 4984.—Hence, Moesĭa, ae, f., the country of the Mœsi, Mœsia, the modern Bulgaria and Servia, Plin. 3, 26, 29, § 149; Tac. A. 1, 80; 2, 66 et saep.—As Moesia superior and inferior, also in plur., Moesiae, Suet. Vit. 15.—
II. Derivv.
A. Moesĭăcus, a, um, adj., of or belonging to Mœsia, Mœsian: exercitus, Suet. Vesp. 6: copiae, Tac. H. 2, 32.—
B. Moesĭcus, a, um, adj., of or belonging to Mœsia, Mœsian: gentes, Plin. 4, 1, 1, § 3.

Origins

Borrowed from Ancient Greek Μοισοί (Moisoí).

Quick answers

What does Moesī mean in Latin?
Moesī, a proper noun, means “A Daco-Thracian tribe who inhabited present-day Serbia and Bulgaria, part of the then Roman province of Moesia.”.
What is the genitive of Moesī?
The genitive singular is Moesōrum. Moesī is masculine, second declension.
How do you pronounce Moesī?
In classical Latin, [ˈmoe̯.siː]; in ecclesiastical (church) Latin, [ˈmɛː.s̬i].