Proto-West Germanic *sehs
→
English six (inherited)→
Old English siex (inherited)→
German sechs (inherited)→
Middle Dutch ses (inherited)→
Central Franconian sechs (derived)→
Old High German sehs (inherited)→
Luxembourgish sechs (inherited)→
Old Saxon sehs (inherited)→
Saterland Frisian säks (inherited)→
Yiddish זעקס (inherited)