Afrikaans: een (een)
Albanian: një (nyuh)
Amharic: አንድ (and)
Arabic: واحد (wahid)
Armenian: մեկ (mek)
Azerbaijani: bir (beer)
Basque: bat (baht)
Belarusian: адзін (a-dzeen)
Bengali: এক (ek)
Bosnian: jedan (yeh-dan)
Bulgarian: едно (ehd-no)
Catalan: un (oon)
Cebuano: usa (oo-sa)
Chichewa: mmodzi (mohd-zee)
Chinese (Mandarin): 一 (yī)
Corsican: unu (oo-noo)
Croatian: jedan (yeh-dahn)
Czech: jeden (yeh-den)
Danish: en (eyn)
Dutch: één (ayn)
English: one (wuhn)
Esperanto: unu (oo-noo)
Estonian: üks (ooks)
Filipino: isa (ee-sah)
Finnish: yksi (ook-see)
French: un (uhn)
Galician: un (oon)
Georgian: ერთი (erti)
German: eins (eyens)
Greek: ένα (eh-na)
Gujarati: એક (ek)
Haitian Creole: yon (yohn)
Hausa: ɗaya (dah-yah)
Hawaiian: ho‘okahi (ho-oh-kah-hee)
Hebrew: אחד (eh-khad)
Hindi: एक (ek)
Hmong: ib (ee)
Hungarian: egy (edj)
Icelandic: einn (eynn)
Igbo: otu (oh-too)
Indonesian: satu (sah-too)
Irish: aon (ayn)
Italian: uno (oo-noh)
Japanese: 一 (ichi)
Javanese: siji (see-jee)
Kannada: ಒಂದು (on-doo)
Kazakh: бір (beer)
Khmer: មួយ (muoy)
Korean: 하나 (hana)
Kurdish (Kurmanji): yek (yek)
Kyrgyz: бир (beer)
Lao: ໜຶ່ງ (nʉng)
Latin: ūnus (oo-nus)
Latvian: viens (vyehns)
Lithuanian: vienas (vyeh-nahs)
Luxembourgish: ee (ay)
Macedonian: еден (yeh-den)
Malagasy: iray (ee-ray)
Malay: satu (sah-too)
Malayalam: ഒന്ന് (onn)
Maltese: wieħed (wee-hed)
Maori: tahi (tah-hee)
Marathi: एक (ek)
Mongolian: нэг (neg)
Nepali: एक (ek)
Norwegian: en (ehn)
Odia: ଏକ (ek)
Pashto: یو (yaw)
Persian: یک (yek)
Polish: jeden (yeh-den)
Portuguese: um (oom)
Punjabi: ਇੱਕ (ikk)
Romanian: unu (oo-noo)
Russian: один (a-deen)
Samoan: tasi (tah-see)
Scots Gaelic: aon (ayn)
Serbian: један (yeh-dahn)
Sesotho: ngoe (ng-weh)
Shona: imwe (ee-mweh)
Sindhi: هڪ (hik)
Sinhala: එකක් (eka)
Slovak: jeden (yeh-den)
Slovenian: ena (eh-nah)
Somali: kow (kow)
Spanish: uno (oo-noh)
Sundanese: hiji (hee-jee)
Swahili: moja (moh-jah)
Swedish: ett (ett)
Tajik: як (yak)
Tamil: ஒன்று (on-ru)
Telugu: ఒకటి (oka-tee)
Thai: หนึ่ง (neung)
Turkish: bir (beer)
Ukrainian: один (oh-deen)
Urdu: ایک (ek)
Uzbek: bir (beer)
Vietnamese: một (moht)
Welsh: un (een)
Xhosa: nye (n-yeh)
Yoruba: ọkan (aw-kan)