born on the spot, born in the country, native
Ancient Greek word, found 23 times in the texts on Socratos.
Herodotus, Histories 2.149.4: τὸ δὲ ὕδωρ τὸ ἐν τῇ λίμνῃ αὐθιγενὲς μὲν οὐκ ἔστἱ ἄνυδρος γὰρ δὴ δεινῶς ἐστι ἡ ταύτᾐ, ἐκ τοῦ Νείλου δὲ κατὰ διώρυχα ἐσῆκται, καὶ ἓξ μὲν μῆνας ἔσω ῥέει ἐς τὴν λίμνην, ἓξ δὲ μῆνας ἔξω ἐς τὸν Νεῖλον αὖτις·
Euripides, Rhesus 895: ἰαλέμῳ αὐθιγενεῖ,
Plutarch, De sollertia animalium 23: … ὅροις μεγάλοις τῆς πρὸς ἀνθρώπους ἀπῳκισμένος ὁμιλίας ἐπείσακτον οὐδὲν οὐδὲ συνειθισμένον ἔχων ἴδιός ἐστι καὶ αὐθιγενὴς καὶ ἄκρατος ἀλλοτρίοις ἤθεσι διὰ τὸν τόπον, οὐ διὰ τὴν φύσιν.
All forms of αὐθιγενής