What does Gislaharius mean in Latin?

Gislaharius, a proper noun, means “a male given name, a legendary king of the Burgundians.”.

What is the genitive of Gislaharius?

The genitive singular is Gislahariī. Gislaharius is masculine, second declension.

LATIN DICTIONARYLexicon Latīnum

proper noun · masculinesecond declension

Gislaharius

Gislaharius m sg (genitive Gislahariī or Gislaharī)

Meaning

Late Latinmasculinesingulara male given name, a legendary king of the Burgundians.

Origins

Borrowed from Burgundian, from Proto-Germanic *Gīslaharjaz, from *gīslaz (“hostage”) + *harjaz (“army”). The alternative forms are derived from related names in other Germanic languages. Cognate with Old High German Gisalheri.

Quick answers

What does Gislaharius mean in Latin?: Gislaharius, a proper noun, means “a male given name, a legendary king of the Burgundians.”.
What is the genitive of Gislaharius?: The genitive singular is Gislahariī. Gislaharius is masculine, second declension.