Old High German zweinzug

← Old English twentig (mention)

← Proto-Germanic *twai tigiwiz (inherited)

← Old High German zwēne (mention)

← Old Norse tuttugu (mention)

→ Old English twentig (cognate)

→ Cimbrian zbuantzekh (inherited)

→ Cimbrian sbòanskh (inherited)

→ German zwanzig (inherited)

→ Alemannic German zwänzg (inherited)

→ Alemannic German zwenzig (inherited)

→ Old Norse tuttugu (cognate)

→ Old Saxon twentig (mention)

→ Vilamovian cwencik (inherited)

→ Yiddish צוואַנציק (inherited)