In Albanian, by Qerimi: Di

This language is spoken in Albania, Kosovo, Macedonia, and Montenegro.

In Aymara, by Valérie: Paya

This language is spoken in Bolivia, Peru and northern Chile.

In Basque, by Maider : Bi

This language is spoken in France and Spain.

In Chukchi, by Charles Weinstein: N’ireq

This language is spoken in Chukotka (Russia).

In Breton (Brezhoneg), by Guillaume : Daou

This language is spoken in Brittany (France).

In Divehi, by Thomas: Dheiy

This language is spoken in the Maldives.

In Finnish, by Alexis Bruneau : Kaksi

This language is spoken in Finland.

In French, by Michel : Deux

In Fula (Pulaar, Fulfulde), by Seydou: DiDi

This language is spoken in Cameroon, in the Centrafrican Republic, in Chad, Sudan, Nigeria, Niger, Burkina Faso, Mali, Mauritania, Senegal, Gambia, Guinea, Bissau Guinea, Liberia, Sierra Leone, Ghana, Togo and Benin.

Note: D = glotalised d. For people: DiDo.

In German, by Petra: Zwei

This language in Germany, Belgium, Austria, eastern Switzerland.

In Hausa, par Benoite-Abdelkader : Biyu

This language is spoken in West Africa, Benin, Cameroon, Central African Republic, Republic of the Congo, Ghana, Nigeria (north), Togo.

In Hmong, by Lo : Ob

This language is spoken in China, Laos, Thailand.

In Irish Gaelic, by Aonghus: Dó

This language is spoken in Ireland.

In Japanese, by Fenrir: Ni (ニ)

This language is spoken in Japan.

In Kabyle, by Soraya: Sine

This language is spoken in Algeria.

In Kiholo (Holu), by Mvwala Katshinga: Mdadi

This language is spoken in the Democratic Republic of Congo and in Angola

In Lingala, by Angèle Bongongo: Mibale

This language is spoken in Congo-Brazzaville, in DR Congo, and in the Central African Republic.

In Mapuche (Mapudungun), by Alejandra Vergara: Epu

This language is spoken in southern Chili and Argentina (Araucania).

In Medumba, by Anna: Bo

This language is spoken in Cameroon.

In Norwegian (Bokmål), by Dominique: To

This language is spoken in Norway.

In Otomi (Hñähñu), par Raymundo: Yoho

This language is spoken in the Mezquital valley, State of Hidalgo, Mexico.

In Portuguese, by Regina Giglio: Dois

This language is spoken in Portugal, Brazil, Guinea-Bissau, Cape Verde, Angola, Mozamibique, Timor.

In Quechua, by Gloria Caceres: Iskay

This language is spoken in Peru, Bolivia, Ecuador, and nortwestern Argentina.

In Rromani, by Mazllum : Duj

In Russian, by Violaine : Dva, Dvie

In Soninké, by Herbert Braun : Filla, Fillo

This language is spoken in Mali, Mauritania, Sénégal.

In Spanish, by Michel : Dos