What is the origin of word Uranus?

The name "Uranus" comes from Greek mythology. It is named after the Greek god of the sky, Ouranos.

Here's a breakdown:

* Uranus (pronounced "YOOR-uh-nuhs") is the Latin spelling of the Greek name Ouranos.

* Ouranos was the primordial deity of the sky in Greek mythology. He was the son of Gaia (Earth) and the father of the Titans, including Cronus, who later overthrew him.

The planet was discovered in 1781 by William Herschel. Initially, he wanted to name it "Georgium Sidus" (George's Star) after King George III, but the name "Uranus" eventually gained acceptance.