Languages by families
=====================

Afroasiatic
 Hausa
 Oromo
 Somali
 Egyptian

Austroasiatic
 Khmer
 Vietnamese
 Khmer (Cambodian)
 Lao
Kra-Dai
 Thai
 Zhuang

Balto-Slavic
 Russian
 Polish
 Ukranian
 Serbo-Croatian
 Czech
 Bulgarian
 Slovak
 Sorbian
 Slovene
 Lettish
 Lithuanian
 Estonian
 Latvian
 Finnish
 @Old Prussian

Bantu
 Swahili
 Kinyarwanda
 Zulu
 Rundi
 Kongo

Celtic
 Welsh
 Breton
 Irish
 Manx
 Scottish Gaelic
 @Gaulish
 @Old Irish
 @Middle Irish
 @Brythonic
 @Cornish
 @Celtic

Dravidian
 Tamil
 Kannada
 Malayalam
 Telugu

Germanic
 German
 English
 Dutch
 German (Franconian)
 German (Bavarian)
 German (Swiss)
 German (Alemannic)
 German (Alsatian)
 Yiddish
 German (Pennsylvania)
 German (Low/Plattdeutsch)
 Dutch (Flemmish)
 Dutch (South African)
 Frisian
 Icelandic
 Faroese
 Norwegian
 Swedish
 Danish
 Old Norse@
 Gothic@
 Saxon@
 Old-English@

Hellenic
 Greek
 Armenian
 Albanian
 Classical Greek@

Indoic
 Hindustani (Hindi)
 Hindustani (Urdu)
 Bengali
 Lahnda/Punjabi (Western/Lahnda)
 Lahnda/Punjabi (Eastern)
 Lahnda/Punjabi (Saraiki)
 Lahnda/Punjabi (Pahari-Pothwari)
 Marathi
 Gujarati
 Bhojpuri
 Oriya
 Oriya (Odia)
 Maithili
 Sindhi
 Magahi
 Marwari
 Nepali
 Chhattisgarhi
 Assamese
 Sinhala
 Chittagonian
 Deccan
 Sylheti
 Bhili
 Sanskrit@
 Prakrit@
 Pali@

Iranian
 Persian
 Persian (Farsi)
 Persian (Iranian)
 Pashto
 Pashto (Northern)
 Pashto (Southern)
 Kurdish
 Kurdish (Northern)
 Baluchi
 Ossetic
 Old Persian@
 Scythian@
 Avestan@

Japo-Altaic [Weak Association]
 Japanese
 Korean
 Mongolian

Malayo-Polynesian
 Malay
 Malay (Indonesian)
 Javanese
 Sunda
 Tagalog
 Tagalog (Filipino)
 Malagasy
 Cebuano
 Micronesian
 Hawaiian
 Maori
 Sudanese
 Polynesian

Niger-Congo
 Fulah
 Fulah (Nigerian)
 Yoruba
 Igbo
 Akan (Fante)
 Akan (Ashanti)

Romance
 Spanish
 Portuguese
 French
 Italian
 Romanian
 Esperanto
 Romanian
 Romansh
 Spanish (Catalan)
 French (Provencal)
 @Latin
 @Latin (Ecclesiastical)@

Semetic
 Arabic
 Arabic (Egyptian)
 Arabic (Sudanese)
 Arabic (Algerian)
 Arabic (Moroccan)
 Arabic (Levantine)
 Arabic (Sa'idi)
 Amharic
 Arabic (Mesopotamian)
 Arabic (Hijazi)
 Arabic (Tunisian)
 Arabic (San'ani)
 Arabic (Ta'izzi-Adeni)
 Hebrew
 Aramaic

Sino-Tibetan
 Burmese
 Chinese (Mandarin)
 Chinese (Wu)
 Chinese (Yue/Cantonese)
 Chinese (Min Nan)
 Chinese (Hakka)
 Chinese (Jinyu)
 Chinese (Xiang)
 Chinese (Gan)
 Chinese (Min Bei)
 Chinese (Min Dong)
 Tibetan

Turkic
 Uzbek
 Uzbek (Northern)
 Uyghur
 Kazakh
 Turkish
 Azerbaijani
 Azerbaijani (South)

Uralic
 Hungarian


American [woefully insufficient]
 Inuit
 Algonquian
  Cree
  Chippewa
  Ojibwe
  Ojibwe (Ottawa)
  Shawnee
 Iroquoian
  Mohawk
  Cherokee
 Pawnee
 Sioux
 Na-Dene
  Navaho
  Apache
 Uto-Aztecan
  Hopi
  Nahuatl
  Aztec@
 Incan
  Quechua
  Aymara
  Incan@
 Mayan