Proto-Iranian language
E132655
The Proto-Iranian language is the reconstructed prehistoric ancestor of all Iranian languages, from which branches like Southwestern Iranian (including Persian) later developed.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Proto-Iranian language canonical | 6 |
| Proto-Iranian | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1137298 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Proto-Iranian language Context triple: [Southwestern Iranian languages, linguisticAncestor, Proto-Iranian language]
-
A.
Proto-Indo-Iranian language
Proto-Indo-Iranian is the reconstructed prehistoric language from which all Indo-Iranian languages, including the Iranian and Indo-Aryan branches, are descended.
-
B.
Indo-Iranian languages
Indo-Iranian languages are a major branch of the Indo-European language family that includes numerous related languages spoken across Iran, Afghanistan, the Indian subcontinent, and surrounding regions.
-
C.
Avestan language
The Avestan language is an ancient Eastern Iranian language known primarily as the liturgical language of Zoroastrianism and the sacred texts of the Avesta.
-
D.
Judeo-Iranian languages
Judeo-Iranian languages are a group of Iranian languages traditionally spoken and written by Jewish communities in Iran and surrounding regions, often featuring Hebrew and Aramaic influences.
-
E.
Proto-Indo-European
Proto-Indo-European is the reconstructed common ancestor of the vast Indo-European language family, from which many ancient and modern languages of Europe and Asia are derived.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Proto-Iranian language Target entity description: The Proto-Iranian language is the reconstructed prehistoric ancestor of all Iranian languages, from which branches like Southwestern Iranian (including Persian) later developed.
-
A.
Proto-Indo-Iranian language
Proto-Indo-Iranian is the reconstructed prehistoric language from which all Indo-Iranian languages, including the Iranian and Indo-Aryan branches, are descended.
-
B.
Indo-Iranian languages
Indo-Iranian languages are a major branch of the Indo-European language family that includes numerous related languages spoken across Iran, Afghanistan, the Indian subcontinent, and surrounding regions.
-
C.
Avestan language
The Avestan language is an ancient Eastern Iranian language known primarily as the liturgical language of Zoroastrianism and the sacred texts of the Avesta.
-
D.
Old Iranian languages
Old Iranian languages are the earliest attested branch of the Iranian language family, including ancient tongues such as Avestan and Old Persian used in early Iranian civilizations.
-
E.
Judeo-Iranian languages
Judeo-Iranian languages are a group of Iranian languages traditionally spoken and written by Jewish communities in Iran and surrounding regions, often featuring Hebrew and Aramaic influences.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
ancestor of Iranian languages
ⓘ
proto-language ⓘ reconstructed language ⓘ |
| ancestorOf |
Avestan language
ⓘ
Balochi ⓘ
surface form:
Balochi language
Eastern Iranian languages ⓘ Iranian languages ⓘ Khwarezmian language ⓘ Kurdish languages ⓘ Northwestern Iranian languages ⓘ Old Persian ⓘ
surface form:
Old Persian language
Ossetian language ⓘ Pashto language ⓘ Persian language ⓘ Saka languages ⓘ Sogdian language ⓘ Southwestern Iranian languages ⓘ Western Iranian languages ⓘ |
| developedFrom | Proto-Indo-Iranian language ⓘ |
| followedBy |
Avestan language
ⓘ
Median language ⓘ Old Iranian languages ⓘ Old Persian language ⓘ Scythian languages ⓘ |
| follows | Proto-Indo-Iranian language ⓘ |
| hasDescendant |
Middle Iranian languages
ⓘ
New Iranian languages ⓘ |
| hasMorphologicalFeature |
aspect and tense distinctions in the verb
ⓘ
grammatical gender system ⓘ inflectional case system ⓘ use of suffixes for derivation ⓘ verbal person-number inflection ⓘ |
| hasPhonologicalChange |
change of Indo-Iranian *s to Proto-Iranian *h in many positions
ⓘ
loss of laryngeals inherited from Proto-Indo-European ⓘ merger of voiced aspirated stops with voiced unaspirated stops ⓘ |
| hasWritingSystem | none (unwritten language) ⓘ |
| languageFamily | Iranian languages ⓘ |
| notAttestedIn |
contemporary inscriptions
ⓘ
manuscripts ⓘ |
| partOf | Indo-Iranian branch of the Indo-European language family ⓘ |
| reconstructedBy | comparative method ⓘ |
| sharesFeatureWith | Proto-Indo-Aryan language ⓘ |
| spokenIn |
Central Asia
ⓘ
Eurasian Steppe ⓘ
surface form:
Eurasian Steppe region
Iranian plateau ⓘ
surface form:
Iranian Plateau (prehistoric)
|
| studiedIn |
Indo-European studies
ⓘ
historical linguistics ⓘ |
| subclassOf |
Indo-European proto-languages
ⓘ
Indo-Iranian proto-languages ⓘ |
| timePeriod | late 3rd to early 2nd millennium BCE (approximate scholarly estimate) ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Proto-Iranian language Description of subject: The Proto-Iranian language is the reconstructed prehistoric ancestor of all Iranian languages, from which branches like Southwestern Iranian (including Persian) later developed.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Proto-Iranian
this entity surface form:
Proto-Iranian