Etymology tree Proto-Indo-European *slak-der. Proto-Germanic *slahaną Proto-West Germanic *slahan Old High German slahan Middle High German slahen German schlahn German schlagen Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old High German -āri German -er German Schlagerbor. Polish szlagier…