Statements (23)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:proto-language | 
| gptkbp:descendedFrom | gptkb:Iranian_languages gptkb:Proto-Indo-Aryan gptkb:Indo-Aryan_languages gptkb:Proto-Indo-European gptkb:Proto-Iranian gptkb:Proto-Nuristani gptkb:Nuristani_languages | 
| gptkbp:era | late 3rd millennium BCE | 
| gptkbp:family | gptkb:Indo-European | 
| gptkbp:glottologCode | prot1259 | 
| gptkbp:ISO639-3 | iir-pro | 
| gptkbp:notAttested | true | 
| gptkbp:reconstructedGrammar | yes | 
| gptkbp:reconstructedPhonology | yes | 
| gptkbp:restored | comparative method | 
| gptkbp:spokenIn | gptkb:Eurasia | 
| gptkbp:subfamily | gptkb:Indo-Iranian | 
| gptkbp:writingSystem | unwritten | 
| gptkbp:bfsParent | gptkb:Indo-Iranian_languages gptkb:Indo-Aryan | 
| gptkbp:bfsLayer | 5 | 
| https://www.w3.org/2000/01/rdf-schema#label | Proto-Indo-Iranian |