Afrikaans: dom (dom)
Albanian: budalla (boo-dah-lah)
Amharic: ጨካኝ (cheh-kañ)
Arabic: غبي (ghah-bee)
Armenian: հիմար (hee-mar)
Azerbaijani: axmaq (akh-mahk)
Basque: ergel (er-gel)
Belarusian: дурны (do͞or-nee)
Bengali: বোকা (bo-ka)
Bosnian: glup (gloop)
Bulgarian: глупав (gloo-pav)
Catalan: estúpid (es-too-pid)
Cebuano: bogo (bo-go)
Chichewa: opusa (oh-poo-sa)
Chinese (Mandarin): 愚蠢 (yú chǔn)
Corsican: scemu (sheh-moo)
Croatian: glup (gloop)
Czech: hloupý (hloh-pee)
Danish: dum (doom)
Dutch: dom (dom)
Esperanto: stulta (stool-ta)
Estonian: rumal (roo-mahl)
Filipino: tanga (tah-ngah)
Finnish: tyhmä (too-mah)
French: stupide (stoo-peed)
Galician: estúpido (ehs-too-pee-doe)
Georgian: სულელი (soo-leh-lee)
German: dumm (doom)
Greek: ηλίθιος (ee-lee-thee-ohs)
Gujarati: મૂરખ (moo-rakh)
Haitian Creole: sòt (sot)
Hausa: wawa (wah-wah)
Hebrew: טיפש (tee-pesh)
Hindi: मूर्ख (moor-kh)
Hmong: ruam (roo-am)
Hungarian: buta (boo-tah)
Icelandic: heimskur (hame-skurr)
Igbo: nzuzu (n-zoo-zoo)
Indonesian: bodoh (bo-doh)
Irish: amaideach (ah-mah-dek)
Italian: stupido (stoo-pee-doe)
Japanese: 愚か (o-ro-ka)
Javanese: bodho (bo-dho)
Kannada: ಮೂಢ (moo-dha)
Kazakh: ақымақ (ah-kim-akh)
Khmer: ល្ងីល្ងើ (lung-ee lung-ow)
Korean: 멍청한 (mung-chung-han)
Kurdish: beaqil (beh-ah-kil)
Kyrgyz: акмак (akh-mahk)
Lao: ຄົນໂງ່ (khon-ngoh)
Latin: stultus (stool-tus)
Latvian: stulbs (stool-bs)
Lithuanian: kvailas (kva-ee-las)
Luxembourgish: domm (dohm)
Macedonian: глупав (gloo-pav)
Malagasy: adala (ah-dah-lah)
Malay: bodoh (bo-doh)
Malayalam: മണ്ടൻ (man-dan)
Maltese: stupidu (stoo-pee-doo)
Maori: pōrangi (po-rahn-gee)
Marathi: मूर्ख (moor-kh)
Mongolian: тэнэг (ten-ehg)
Nepali: मूर्ख (moor-kh)
Norwegian: dum (doom)
Pashto: احمق (ah-mok)
Persian: احمق (ah-magh)
Polish: głupi (gwoo-pee)
Portuguese: estúpido (es-too-pee-do)
Punjabi: ਬੇਵਕੂਫ (bev-koof)
Romanian: prost (prost)
Russian: глупый (gloo-piy)
Samoan: valea (vah-leh-ah)
Scots Gaelic: gòrach (go-rahkh)
Serbian: глуп (gloop)
Sesotho: sethoto (seh-toh-toh)
Shona: benzi (ben-zee)
Sindhi: بيوقوف (bee-oo-koof)
Sinhala: පස්ස (pas-sa)
Slovak: hlúpy (hloo-pee)
Slovenian: neumen (neh-oo-men)
Somali: doqon (do-kohn)
Spanish: estúpido (es-too-pee-doe)
Sundanese: bodo (bo-doh)
Swahili: mjinga (m-jee-nga)
Swedish: dum (doom)
Tajik: аҳмақ (akh-maq)
Tamil: முட்டாள் (mut-tāl)
Telugu: మూర్ఖుడు (moor-khudu)
Thai: โง่ (ngoh)
Turkish: aptal (ap-tal)
Ukrainian: дурний (do͞or-neey)
Urdu: بیوقوف (bee-koo-ph)
Uzbek: ahmoq (ah-mok)
Vietnamese: ngu ngốc (ngoo-ngohk)
Welsh: twp (toop)
Xhosa: sithutha (see-too-tha)
Yiddish: שטותים (shtoo-teem)
Yoruba: aṣiwère (ah-shee-where-eh)
Zulu: isilima (ee-see-lee-mah)