Mesopotamia

From the Classical Latin Mesopotamia, from the Koine Greek Μεσοποταμία (Mesopotamía), a feminine substantive form of the adjective Μεσοποτάμιος (Mesopotámios, “between rivers”), from the Ancient Greek μέσος (mésos, “between”) + ποτᾰμός (potămós, “river”) + -ιος (-ios), so called because Mesopotamia is located between the rivers Euphrates and Tigris. The term is used as a translation of the Biblical Hebrew נַהֲרַיִם (naharáyim), the dual form of נָהָר (nahár, “river”).