Afrikaans: Haai (hah-ee)
Albanian: Hej (hey)
Amharic: ሃይ (hay)
Arabic: مرحباً (marhaban)
Armenian: բարեւ (barev)
Azerbaijani: Salam (sah-lahm)
Basque: Kaixo (kai-sho)
Belarusian: Прывітанне (pry-vi-ta-nye)
Bengali: হাই (ha-i)
Bosnian: Zdravo (zdrah-voh)
Bulgarian: Здравей (zdra-vey)
Catalan: Hola (oh-lah)
Cebuano: Kumusta (koo-moo-stah)
Chichewa: Moni (moh-nee)
Chinese (Mandarin): 你好 (nǐ hǎo)
Corsican: Bonghjornu (bon-jhor-nu)
Croatian: Bok (bok)
Czech: Ahoj (ah-hoy)
Danish: Hej (hi)
Dutch: Hoi (hoy)
Dzongkha: བཀྲ་བཞིན་དོད་ (tashi delek)
English: Hi (hai)
Esperanto: Saluton (sah-loo-ton)
Estonian: Tere (teh-reh)
Fijian: Bula (boo-lah)
Filipino: Kamusta (kah-moo-stah)
Finnish: Hei (hey)
French: Salut (sa-loo)
Galician: Ola (oh-lah)
Georgian: გამარჯობა (ga-mar-joh-ba)
German: Hallo (hah-loh)
Greek: Γειά σου (yah soo)
Gujarati: હાય (haay)
Haitian Creole: Bonjou (bon-joo)
Hausa: Sannu (sah-noo)
Hebrew: שלום (sha-lom)
Hindi: हाय (ha-i)
Hmong: Nyob zoo (nyaw-b zong)
Hungarian: Helló (hell-oh)
Icelandic: Halló (hah-loh)
Igbo: Nnọọ (naw-naw)
Indonesian: Hai (hai)
Irish: Dia dhuit (dee-a gwit)
Italian: Ciao (chow)
Japanese: こんにちは (kon-ni-chi-wa)
Javanese: Halo (hah-loh)
Kannada: ಹಾಯ್ (hai)
Kazakh: Сәлем (sa-lem)
Khmer: សួស្តី (soo-sdei)
Korean: 안녕하세요 (an-nyeong-ha-se-yo)
Kurdish: Silav (see-lav)
Kyrgyz: Салам (sah-lahm)
Lao: ສະບາຍດີ (sah-bai-dee)
Latvian: Sveiki (svay-kee)
Lithuanian: Labas (lah-bas)
Luxembourgish: Moien (moy-en)
Macedonian: Здраво (zdrah-voh)
Malagasy: Manao ahoana (mah-nah-oh ah-oh-nah)
Malay: Hai (hai)
Malayalam: ഹായ് (hai)
Maltese: Ħelow (hah-loh)
Maori: Kia ora (kee-ah or-ah)
Marathi: हाय (ha-i)
Mongolian: Сайн байна уу (sain bain uu)
Myanmar (Burmese): မင်္ဂလာပါ (min-ga-la-ba)
Nepali: नमस्ते (na-mas-teh)
Norwegian: Hei (hey)
Odia: ହାଇ (hai)
Pashto: سلام (sa-lam)
Persian: سلام (sa-lam)
Polish: Cześć (cheshch)
Portuguese: Olá (oh-lah)
Punjabi: ਸਤ ਸ੍ਰੀ ਅਕਾਲ (sat sri akaal)
Quechua: Napaykullayki (nah-pai-koo-yai-kee)
Romanian: Salut (sah-loot)
Russian: Привет (pree-vyet)
Samoan: Talofa (tah-lo-fah)
Scots Gaelic: Halò (hah-loh)
Serbian: Здраво (zdrah-voh)
Shona: Mhoro (mhoro)
Sindhi: ھاءِ (hai)
Sinhala: ආයුබෝවන් (aayu-bo-wan)
Slovak: Ahoj (ah-hoy)
Slovenian: Živijo (zhee-vee-yoh)
Somali: Haye (hi-yay)
Spanish: Hola (oh-lah)
Sundanese: Hai (hai)
Swahili: Hujambo (hoo-jam-boh)
Swedish: Hej (hey)
Tajik: Салом (sa-lom)
Tamil: வணக்கம் (va-na-kam)
Telugu: హాయ్ (hai)
Thai: สวัสดี (sah-wah-dee)
Turkish: Merhaba (mehr-hah-bah)
Ukrainian: Привіт (pri-veet)
Urdu: ہائے (hai)
Uzbek: Salom (sa-lom)
Vietnamese: Xin chào (sin chow)
Welsh: Helo (heh-loh)
Xhosa: Molo (moh-loh)