Where does “Lisimaco” come from?

Lisimaco (Italian) comes from Ancient Greek Λυσίμαχος, from Ancient Greek μᾰ́χη, from Ancient Greek μάχομαι, from Proto-Indo-European maHgʰ- — to fight.

Ancestry of “Lisimaco”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Λυσίμαχος	—
2	Ancient Greek	μᾰ́χη	fight; battle, combat
3	Ancient Greek	μάχομαι	I make war, fight, battle; I quarrel, wrangle,...
4	Proto-Indo-European	maHgʰ-	to fight

Every word from Proto-Indo-European maHgʰ- →

Lisimaco — Etymology, Origin & Word History | Etymology Explorer