Language
Sources and method
Every fact on the language pages names its source, with the year and a label.
01Labels
- Verified
- Read at the source on the date given.
- Secondary source
- Cited through another source, such as Ethnologue through Glottolog.
- To verify
- Not yet checked against the source. Shown so readers can check it.
02Method
- Endangerment: the UNESCO World Atlas of Languages first, to verify until it can be read, and Glottolog beside it, which names its own source for each.
- Classification and dialect groups come from Glottolog.
- Phoneme tables come from PHOIBLE, each from one published description. They appear once the owner approves the source.
- Letters come from Unicode CLDR; names and code points from the Unicode Character Database.
- Romanisation follows the ALA-LC tables of the Library of Congress.
- Speaker numbers stay unknown until a census or survey figure is checked with its measure, year and source.
- Recordings and images appear only from approved sources in the register.
03Bibliography
Verified CC BY 4.0 Classification, dialect groups and the Agglomerated Endangerment Status (AES), read 2026-10-23.
Moran and McCloy (eds.). PHOIBLE 2.0. Max Planck Institute for the Science of Human History. 2019
Verified CC BY-SA 3.0 Phoneme inventories, each from the published source it names, read 2026-10-23.
Unicode Common Locale Data Repository (CLDR), version 49 data. 2026
Verified Unicode License v3 Exemplar characters and default numbering systems, read 2026-10-23.
The Unicode Standard, version 18.0.0: Unicode Character Database. 2026
Verified Unicode License v3 Character names, code points and block ranges.
Unicode code charts. 2026
Verified
Verified
ISO 639-3 code tables. SIL International, registration authority. 2025
To verify Codes cross-checked through Glottolog records; the code tables themselves were not read.
Library of Congress. ALA-LC Romanization Tables: Persian, 2012 version. 2012
Verified
Library of Congress. ALA-LC Romanization Tables: Kurdish, 2012 version. 2012
Verified
Library of Congress. ALA-LC Romanization Tables: Armenian, 2022 version. 2022
Verified
Library of Congress. ALA-LC Romanization Tables: Syriac, 2012 version. 2012
Verified
Library of Congress. ALA-LC Romanization Tables: Azerbaijani, 2017 version. 2017
Verified
Library of Congress. ALA-LC Romanization Tables. 2025
Verified
Eberhard, Simons and Fennig (eds.). Ethnologue: Languages of the World, 28th edition. SIL International. 2025
Secondary source Cited only as Glottolog reports it (its AES source). Ethnologue itself was not read.
Campbell, Lee, Okura, Simpson and Ueki. The Catalogue of Endangered Languages (ElCat). 2022
Secondary source Cited only as Glottolog reports it (its AES source).
Moseley (ed.). Atlas of the World’s Languages in Danger, 3rd edition. UNESCO Publishing. 2010
Secondary source Cited only as Glottolog reports it (its AES source).
UNESCO. World Atlas of Languages. 2025
To verify Not reachable when checked on 2026-10-23. Its status for each language is to verify.
Constitute Project. Constitutions of the world, English translations. 2025
Verified Articles on official languages, read 2026-10-23.
Council of Europe. Common European Framework of Reference for Languages: Companion volume. 2020
To verify The site refused the check on 2026-10-23.
Thackston. Kurmanji Kurdish: A Reference Grammar with Selected Readings. 2006
To verify
Thackston. Sorani Kurdish: A Reference Grammar with Selected Readings. 2006
To verify
McCarus. Kurdish Phonology. In Kaye (ed.), Phonologies of Asia and Africa. 1997
To verify
Majidi and Ternes. Persian (Farsi). Journal of the International Phonetic Association. 1991
To verify
Windfuhr (ed.). The Iranian Languages. Routledge. 2009
To verify
Johanson and Csató (eds.). The Turkic Languages. Routledge. 1998
To verify
Perry. A Tajik Persian Reference Grammar. Brill. 2005
To verify
Dum-Tragut. Armenian: Modern Eastern Armenian. John Benjamins. 2009
To verify
Khan. The Neo-Aramaic Dialect of the Assyrian Christians of Urmi. Brill. 2016
To verify
Häberl. The Neo-Mandaic Dialect of Khorramshahr. Harrassowitz. 2009
To verify
Paul. Zazaki: Grammatik und Versuch einer Dialektologie. Reichert. 1998
To verify
MacKenzie. The Dialect of Awroman (Hawraman-ī Luhōn). Munksgaard. 1966
To verify
Mahmoudveysi, Bailey, Paul and Haig. The Gorani Language of Gawraju. Reichert. 2012
To verify
Fattah. Les dialectes kurdes méridionaux. Acta Iranica 37. Peeters. 2000
To verify
Haig and Öpengin. Kurdish: A critical research overview. Kurdish Studies 2 (2). 2014
To verify
Jahani and Korn. Balochi. In Windfuhr (ed.), The Iranian Languages. 2009
To verify
Paul. A Grammar of Early Judaeo-Persian. Reichert. 2013
To verify
Chyet. Kurdish-English Dictionary. Yale University Press. 2003
To verify
Wahby and Edmonds. A Kurdish-English Dictionary. Clarendon Press. 1966
To verify
Drower and Macuch. A Mandaic Dictionary. Clarendon Press. 1963
To verify
Verified Public domain. The digital edition was reachable on 2026-10-23.
Universal Dependencies treebanks. 2025
Verified Annotated corpora; each treebank states its own licence.
Dryer and Haspelmath (eds.). The World Atlas of Language Structures Online. 2013
Verified CC BY 4.0
Wikimedia Commons: pronunciation recordings, each under its own open licence. 2026
To verify Registered as a source awaiting licence review. No recording is shown until the owner approves it.
04Corrections
Found an error? Every correction is checked and recorded.
Cite this page
- APA
Iranian Diaspora Cooperation & Development Council. (2026). Sources and method. iranians.global. https://iranians.global/language/sources/
- Chicago
Iranian Diaspora Cooperation & Development Council. 2026. “Sources and Method.” iranians.global. https://iranians.global/language/sources/.
- BibTeX
@misc{idcdc2026_language_sources, author = {{Iranian Diaspora Cooperation \& Development Council}}, year = {2026}, note = {Licence: CC BY 4.0}, title = {Sources and method}, url = {https://iranians.global/language/sources/}, howpublished = {https://iranians.global/language/sources/}, }- RIS
TY - ELEC AU - Iranian Diaspora Cooperation & Development Council DA - 2026/// PY - 2026 ID - idcdc2026_language_s N1 - Licence: CC BY 4.0 TI - Sources and method UR - https://iranians.global/language/sources/ ER -
05Research and sources
Recent and relevant work on this page’s subject, from approved open scholarly sources. Metadata and links only. Titles stay as published. Not yet reviewed.
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Christiane Bulut · 2021 · The Turkic Languages
ChapterCrossrefOpenAIRE
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The Gypsy Languages of Iran: An Overview
Hassan Rezai Baghbidi · 2025 · Institutional Repositories DataBase (IRDB)
ChapterOpenAlexOpen access
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FARDIN MANSOURI, masoud golchin · 2024 · مسائل اجتماعی ایران
ArticleDOAJOpen access
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Languages of Iran and South Asia
2020 · Languages of the World
ChapterCrossrefOpenAIRE
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Languages of Iran: Language identification questionnaire
Parisa Sabethemmatabadi, Erik Anonby · 2021 · Borealis
DatasetDataCite
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Khan A, Humza AU, Ali K et al. · 2026 · J Am Coll Clin Pharm
ArticleEurope PMC
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Anousha Sedighi (ed.). Iranian and Minority Languages at Home and in Diaspora
Saloumeh Gholami · 2023 · Abstracta Iranica
ArticleOpenAlexOpen accessCC-BY-SA
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Atlas of the Languages of Iran (ALI) questionnaire
Erik Anonby, Mortaza Taheri-Ardali, Geoffrey Haig et al. · 2020 · Borealis
DatasetDataCite
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Language contact and multilingualism in Iran
Shahrzad Mahootian · 2018 · Oxford University Press (OUP)
ArticleOpenAIRE
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Caroline Kohlmayer · 2026 · Bulletin électronique de l’Institut d’étude de l’islam et des sociétés du monde musulman (ISMM)
ArticleDataCite
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Mortaza Taheri-Ardali, Mansour Bozorgmehr, Erik Anonby · 2026 · Journal of Iranian Linguistics
ArticleOpenAIREOpen access
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Helen Giunashvili · 2019 · Unpublished
ArticleDataCite
Sources, licences and fetch dates: Crossref (Metadata facts, any use; abstracts may be publisher-owned and are never shown), 2026-10-23; DataCite (CC0 1.0 (DataCite metadata)), 2026-10-23; DOAJ (Metadata CC0 1.0 (DOAJ); articles under their own open licences), 2026-10-23; Europe PMC (Metadata reusable; full text under each article’s licence), 2026-10-23; OpenAIRE (CC BY 4.0 (OpenAIRE Graph)), 2026-10-23; OpenAlex (CC0-1.0 data; metered API (free key)), 2026-10-23.