Yiddish וויסן

← German wissen (cognate)

← Proto-Germanic *witaną (inherited)

← Middle High German wizzen (inherited)

← Proto-West Germanic *witan (inherited)

← Old High German wizzan (inherited)

← Proto-Indo-European *weyd- (derived)

→ Yiddish וויסנשאַפֿט (suffix)

→ Yiddish דערוויסן (prefix)