Afrikaans (South Africa) -- Welkom
Albanian (Albania, Yugoslavia) -- Mire Se Vijni
Arabic -- Merhaba or Salaam or Marhaban
Armenian [Formal] -- Pari Yegak or [Informal] -- Pari Yegas
Aruban -- Bon Bini
Ashanti (Ghana) -- Akuaba
Asturian (Spain) -- Afayaivos
Australian -- G'day or Ow-ya-going-mate?
Aymara (Bolivia, Peru, Chile) -- Purintaxa

• • • 
      Basque (Spain, France) -- Ongi Etorria or Ongi Etorriak
      Basque -- Ongi Etorri or Untsa Jin
      Bella Coola Indian -- Yaw
      Bengali (India, Bangladesh) -- Shagatom
      Bhasa Indonesian -- Selamat Datang
      Breton (France) -- Degemer Mat Deoc'h
      

• • • 
      Cambodian -- Cumpriap-sua
      Catalan (Spain, France) -- Benvinguts
      Catalonian -- Benvingut!
      Chinese -- Huan Ying or Tsao An or Huan Yin
      Chinese (Cantonese) -- Foon Ying
      Chinese (Mandarin) -- Wei or Huaning
      Choctaw [Come In] -- Ant Chukoa
      Classical Greek -- Chaire!
      Cook Islands -- Kia Orana
      Croatian (Croatia, Bosnia) -- Dobrodosli
      ***** -- Nazdar or Vitame Vas
      

• • • 
      Dakota [Sioux] -- Hau Koda
      Danish -- God Dag or Velkommen
      Djabugay (Australia) -- Djirri-nyurra
      Dutch -- Welkom or Groeten
      

• • • 
      English (America, Britain) -- Welcome
      English [Old English] (Old Britain) -- Wilcume
      Eskimo -- Khanog-illinga-vet
      Estonian (Estonia) -- Tere Tulemast
      

• • • 
      Filipino -- See Tagalog
      Finnish -- Tervetuloa or Terveiset
      Flemish -- See Dutch
      French -- Bienvenue or Bonjour
      Friulan (Italy) -- Bénvnuwe
      

• • • 
      Gaelic -- Failte
      Galician (Spain) [To Male] -- Benvido
      Galician (Spain) [To Female] -- Benvida
      German -- Willkommen or Herzliche Grusse or Guten Tag
      Greek -- Kalos Orisate or Geissas or Kalos Ime Ra
      Greek -- Kaloste or Kalos Erthetai
      Guamanian -- Hafa Dai
      Guarani (Paraguay) -- Tapeguahê Porãite
      Gungari (Australia) -- Gnunha Yinda Murdi
      Guugu Yimithirr (Australia) -- Ngauthaan-thirr, Gadiiwawu-wi
      

• • • 
      Hausa -- Lafia or Barka Da Zuwa or Sannu Da Zuwa
      Hawaiian -- Malolelei or E Komo Mai! or Aloha
      Hebrew -- Barukh Habayim or Brukhim Ha-ba' Im
      Hebrew -- Shalom
      Hindi (India, Sth Asia, Suriname) -- Aayiye
      Hungarian (Hungary) [Formal] -- Isten Hozta
      Hungarian (Hungary) [Informal] -- Isten Hozott or Jo Nap
      

• • • 
      Icelandic -- Velkomin
      Indonesian -- Baik Hari or Selamat Datang
      Interlingua (Constructed) -- Benvenite
      Iranian -- Salam Ale Kom
      Irish -- Dia Is Muire Duit or La Breas or Failte!
      Italian -- Benvenuto or Benvenuti or Buon Giomo
      

• • • 
      Japanese -- Irashaimasu or Youkoso or Konnichiwa
      Japanese -- Yoku Irasshaimashita or Irasshamase
      Jirrbal (Australia) -- Nginda Wnyjangum
      

• • • 
      Kala Lagaw Ya (Australia) -- Sew Ngapa
      Kanienkehaka [Mohawk] -- She:kon
      Kannada (India) -- Banni
      Karelian (Russia, Finland) -- Terveh Tulgua
      Konkani (India) [Honorific] -- Yeyachi
      Konkani (India) [Non-honorific] -- Yo
      Korean -- Hwangyeonghamnida or Usoe Oseyo or Annyng-hashibnika

• • • 
      Lou
      Ladino (Spain) -- Bienvenida
      Lappish -- See Sami
      Latin -- Salve!
      Latvian -- Esiet Sveicinati Sveican or Lobdien
      Lithuanian -- Labas
      

• • • 
      Maltese (Malta) -- Merhba
      Mampruli (Ghana) -- Gyaari
      Manx (Britain) -- Failt
      Maohi (South Pacific) -- Maeva
      Maori -- Kia Ora or Haere Mai
      Maya -- See Yucatec Maya
      Meriam Mir (Australia) -- Maiem
      Mohawk -- See Kanienkehaka
      Moldavian (Moldova) -- Bien Ati Veni
      Muslim -- As-Salaam-Alaykum
      

• • • 
      Náhuatl [Aztec] -- Ahuiyacan
      Navajo -- Yatahee
      Norwegian -- Velkommen or Hilsener or Godday
      

• • • 
      Papiamentu (Dutch Antilles) -- Bon Bini
      Philipino -- Maligayang Pagdating
      Pidgin English -- See Tok Pisin
      Polish -- Zyezenia or Dobrze Dzien
      Polish [By One Person] -- Witam
      Polish [By Several People] -- Witamy
      Portuguese -- Sandacoes or Bon Dia or Bem-vindo! or Seja Benvindo
      Potowatomi -- Bozho
      

• • • 
      Romany (Gypsy) -- Mishto Avilan!
      Rumanian -- Bun Zi
      Russian -- Sprivetom or Zdravstvuite or Dobro Pozhalovat'
      

• • • 
      Sami [Lappish] (Scandinavia) -- Bures Boahtin or Buerie Biejjie
      Samoan -- Talofa
      Scots (Scotland) -- Walcum
      Scottish Gaelic (Scotland) -- Fàilte
      Sepedi [Sotho] (S Africa) [Noun] -- Kamogelo
      Sepedi [Sotho] (S Africa) [Verb] -- Amogela
      Serbian (Serbia, Bosnia) -- Dobrodosli
      Serbo-Croatian -- Dobro Nam Dosli
      Sesotho (Lesotho, S Africa) [Noun] -- Kamohelo
      Sesotho (Lesotho, S Africa) [Verb] -- Amohela
      Setswana (Botswana) [Noun] -- Kamogelo
      Setswana (Botswana) [Verb] -- Amogela
      Sierra Leone -- Padi Koosheh
      Sioux -- See Dakota
      Slovenian (Slovenia) -- Dobrodosli or Pozdravljeni
      Society Islands {Society Islands} -- Iaorana
      Southern Usa -- Hi Ya'll!
      Spanish -- Bienvenidos or Bienvenido! or Muy Buenas
      Swahili -- Salamu or Ema Siku or Karibu
      Swedish -- Välkommen
      Swedish -- Halsningar or Valkommen
      Swiss German -- Gruetzi
      

• • • 
      Tagalog (Philippines) -- Tuloy Po Kayo or Mabuhay
      Tahitian (Tahiti) -- Maeva
      Tatar (Russia) -- Hush Kildegez
      Thai -- Yin Dee or Sawasdee or Sa Waht Dee Krahp or Sau Wau Dee
      Tibetan (Tibet ) -- Chaa-phe Nang
      Tok Pisin (Papua New Guinea) -- Mipela Welkam Yupela
      Tonga (Tonga) -- Malo E Lelei
      Torrese Strait (Australia) -- Maiem
      Tulu (India) -- Balle
      Turkish -- Merhaba or Yeni Yiliniz Kutlu Olsun or Hos Geldiniz
      

• • • 
      Ukrainian -- Bitaemo
      Urdu -- Salaam O Aleikum
      

• • • 
      Vietnamese -- Chao
      Welsh -- Croeso!
      Xhosa (South Africa) [Verb] -- Amkela
      Xhosa (South Africa) [Noun] -- Ulwamkelo
      Yiddish -- Gut Tog
      Yoruba (W Africa) [Honorific] -- E Kaabo
      Yoruba (W Africa) [Non-honorific] -- O Kaabo
      Yucatec Maya (Mexico, Guatemala) -- Tistik
      Yugambeh (Australia) -- Jingiwalli Wahlu
      Yugoslavian -- Kako Ti
      Zapotec (Mexico) -- Guens Sa Bisui Yubtu or Gashlee
      Zulu (South Africa) [Noun] -- Ukwemukela
      Zulu (South Africa) [Verb] -- Emukela