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Proto-Germanic *twai tigiwiz

→ English twenty (mention)
→ Afrikaans twintig (mention)
→ Old English twentig (mention)
→ Cimbrian zbuantzekh (inherited)
→ Cimbrian sbòanskh (inherited)
→ Danish tyve (derived)
→ German zwanzig (mention)
→ Middle Dutch twintich (derived)
→ Middle English twenti (inherited)
→ Faroese tjúgu (inherited)
→ West Frisian tweintich (mention)
→ Westrobothnian tjuä (inherited)
→ Old High German zweinzug (inherited)
→ Gothic 𐍄𐍅𐌰𐌹 𐍄𐌹𐌲𐌾𐌿𐍃 (inherited)
→ Alemannic German zwänzg (inherited)
→ Alemannic German zwenzig (inherited)
→ Icelandic tuttugu (derived)
→ Norwegian Bokmål tjue (derived)
→ Dutch twintig (derived)
→ Old Norse tuttugu (inherited)
→ Old Saxon twentig (mention)
→ Saterland Frisian twintich (derived)
→ Swedish tjugo (derived)
→ Vilamovian cwencik (mention)
→ Yiddish צוואַנציק (mention)
→ Yola dwanty (inherited)
→ Zealandic twintig (derived)