köken: Inherited from Proto-Slavic *žārā̀, perhaps together with жар (žar) for Proto-Indo-European *gʷʰēr- (“heat”, root noun), from *gʷʰer- (“heat, hot”). Cognate with Hindi गर्म (garm) and Hindi गर्मी (garmī), Albanian zjarr, Old Armenian ջեր (ǰer), Latin fornāx, Old Norse varmr, Old Prussian goro (“hearth; stove”).