Indo-European (hypothetical)
                        
                            GPTKB entity
                        
                    
                Statements (28)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:proto-language | 
| gptkbp:alsoKnownAs | gptkb:Proto-Indo-European | 
| gptkbp:approximateEra | 4th millennium BCE | 
| gptkbp:descendantLanguages | gptkb:Albanian gptkb:Ancient_Greek gptkb:Latin gptkb:Persian gptkb:Sanskrit gptkb:Slavic_languages gptkb:Assyrian gptkb:Old_English gptkb:Celtic_languages gptkb:Baltic_languages gptkb:Germanic_languages gptkb:Tocharian Armenian | 
| gptkbp:descendedFrom | gptkb:Indo-European_languages | 
| gptkbp:extinct | true | 
| gptkbp:ISO639-3 | ine-pro | 
| gptkbp:notDirectlyAttested | true | 
| gptkbp:restored | gptkb:linguist comparative method | 
| gptkbp:spokenIn | Eurasia (prehistoric) | 
| gptkbp:writingSystem | none | 
| gptkbp:bfsParent | gptkb:Cernavodă_culture gptkb:Kemi_Oba_culture | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Indo-European (hypothetical) |