LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Lȳsimachus

Lȳsimachus m sg (genitive Lȳsimachī)
Classical[lyːˈsɪ.ma.kʰʊs]Ecclesiastical[liˈs̬iː.ma.kus]

Meaning

  1. a male given name, character in the play Mercator of Plautus

Declension

declension
formsingularplural
nominativeLȳsimachus—
genitiveLȳsimachī—
dativeLȳsimachō—
accusativeLȳsimachum—
ablativeLȳsimachō—
vocativeLȳsimache—

Lȳsĭmăchus, i, m., = Λυσίμαχος,
I. one of the generals of Alexander the Great, afterwards king of Thrace, and founder of Lysimachia, Cic. Tusc. 1, 43, 102; 5, 40, 117; Plin. 8, 16, 61, § 143; Just. 17, 1.—
II. An Acarnanian, instructor of Alexander the Great, Just. 15, 3.—
III. The discoverer of the herb lysimachia, Plin. 25, 7, 35, § 72.—
IV. The name of a man, Plaut. Merc. 2, 2, 41.

Origins

Borrowed from Ancient Greek Λῡσῐ́μᾰχος (Lūsĭ́măkhos).

In the Academy Smith's classical dictionaries

Biography & mythologyLysimachusLysimachus (Λυσίμαχος), king of Thrace. He was a Macedonian by birth (according to Arrian, a native of Pella), but not by origin, his father, Agathocl…

Quick answers

What does Lȳsimachus mean in Latin?
Lȳsimachus, a proper noun, means “a male given name, character in the play Mercator of Plautus”.
What is the genitive of Lȳsimachus?
The genitive singular is Lȳsimachī. Lȳsimachus is masculine, second declension.
How do you pronounce Lȳsimachus?
In classical Latin, [lyːˈsɪ.ma.kʰʊs]; in ecclesiastical (church) Latin, [liˈs̬iː.ma.kus].