αμφικτιονικός
From LSJ
τὸ ἐγδοχῖον τοῦ ὕδατος καὶ τὰ ἐν τῆι πόλει ὑδραγώγια → the water reservoir and the conduits in the city (or on the acropolis)
Translations
amphictyonic
French: amphictyonique; Greek: αμφικτιονικός; Ancient Greek: Ἀμφικτυονικός; Portuguese: anfictiónico, anfictiônico; Spanish: anfictiónico, relativo a la anfictionía