Graeco-Aryan

Graeco-Aryan is a really fancy word that describes something very simple. You know how sometimes two people or two groups of people speak different languages - maybe one person speaks Spanish and the other speaks English? Well, a long time ago, there were two groups of people who spoke different languages too. One group of people spoke Greek and another group spoke a language called Aryan. But even though their languages were different, they had some things in common, like words and ideas. So people started calling them the Graeco-Aryan people because they had this cool mix of Greek and Aryan culture. It's kind of like when you mix two colors together and they make a new color - the Graeco-Aryan people were like a cool new color made from two different cultures.