What is the Greek and latin root of density?

The word "density" comes from the Latin word "densitas", which means "thickness" or "compactness".

While there isn't a direct Greek root for "density", the concept is related to the Greek word " πυκνός" (pyknos), which means "dense" or "thick".

So, while "density" itself is Latin in origin, the concept of density has roots in both Latin and Greek languages.