Same in Greek. It's "ekatommyrio" with a prefix of the order of magnitude "dis" from two for billions, "tris" from three for trillions, "tetrakis" from four for

Same in Greek. It's "ekatommyrio" with a prefix of the order of magnitude "dis" from two for billions, "tris" from three for trillions, "tetrakis" from four for quadrillions and so on.