German zahm

← Old High German zam (inherited)

← Proto-Indo-European *demh₂- (root)

→ English tame (cognate)

→ German zähmen (mention)

→ German handzahm (affix)

→ Alemannic German zam (cognate)

→ Luxembourgish zam (cognate)

→ Pennsylvania German zaahm (cognate)