Proto-dravidien

Proto-Dravidian is the linguistic reconstruction of the common ancestor of the Dravidian languages. It is thought to have differentiated into Proto-North Dravidian, Proto-Central Dravidian, and Proto-South Dravidian, although the date of diversification is still debated. Elamo-Dravidian languages As a proto-language, Proto-Dravidian is not itself attested in historical records. Its modern conception is based solely on reconstruction. It is suggested that the language was spoken in the 4th millennium BCE, and started disintegrating into various branches around 3rd-millennium BCE. The origin and territory of the Proto-Dravidian speakers is uncertain, but some suggestions have been made based on the reconstructed Proto-Dravidian vocabulary. The reconstruction has been done on the basis of cognate words present in the different branches (Northern, Central and Southern) of the Dravidian language family. According to , the botanical vocabulary of Proto-Dravidian is characteristic of the dry deciduous forests of central and peninsular India. For the Southern Dravidians, this region extends from Saurashtra and Central India to South India. It thus represents the general area in which the Dravidians were living before the separation of branches. According to Franklin Southworth (2005), the Proto-Dravidian vocabulary is characteristic of a rural economy based on agriculture, animal husbandry and hunting. However, there are some indications of a society more complex than a rural one: Words for an upper storey and beam Metallurgy Trade Payment of dues (possibly taxes or contributions to religious ceremonies) Social stratification This evidence is not sufficient to determine with certainty the territory of the Proto-Dravidians. These characteristics can be accommodated within multiple contemporary cultures, including: 2nd and 3rd millennium BCE Neolithic-Chalcolithic cultures of Elam and Mehrgarh and present-day western Rajasthan, Deccan and other parts of the peninsula.