Sigismund

Sigismund (variants: Sigmund, Siegmund) is a German proper name, meaning "protection through victory", from Old High German ''sigu'' "victory" + ''munt'' "hand, protection". Tacitus latinises it ''Segimundus''. There appears to be an older form of the High German word "Sieg" (victory): ''sigis'', obviously Gothic and an inferred Germanic form, and there is a younger form: ''sigi'', which is Old Saxon or Old High German ''sigu'' (both from about 9th century). A 5th century Prince of Burgundy was known both as ''Sigismund'' and ''Sigimund'' (see Ernst Förstemann, ''Altdeutsche Personennamen'', 1906; Henning Kaufmann, ''Altdeutsche Personennamen'', Ergänzungsband, 1968). Its Hungarian equivalent is Zsigmond.

A Lithuanian name Žygimantas, meaning "wealth of (military) campaign", from Lithuanian ''žygis'' "campaign, march" + ''manta'' "goods, wealth", has been a substitution of the name ''Sigismund'' in the Lithuanian language, from which it was adopted by the Ruthenian language as Жыгімонт (such are the cases of Sigismund Kęstutaitis, Sigismund Korybut, Sigismund I the Old, Sigismund II Augustus). The Polish spelling is Zygmunt, the Czech variant is Zikmund, and the variant used in Slovak and Serbo-Croatian is Žigmund. Provided by Wikipedia