1. Indus River:
* Origin: The name "Indus" comes from the ancient Persian word "Hindu", which itself is derived from the Sanskrit word "Sindhu".
* Meaning: "Sindhu" means "river" or "ocean". It's believed to be an ancient name for the Indus River, one of the longest rivers in Asia.
* Usage: The name "Indus" is commonly used to refer to the river itself, and its surrounding region (the Indus Valley Civilization).
2. Indus Valley Civilization:
* Origin: The name "Indus Valley Civilization" is derived from the Indus River, where the civilization flourished.
* Meaning: It refers to the ancient Bronze Age civilization that thrived in the Indus River valley from 3300 to 1300 BCE.
* Usage: The term "Indus Valley Civilization" is used to describe this ancient culture and its advancements.
3. India:
* Origin: The name "India" is derived from the Greek word "Indos," which was based on the Persian word "Hindu."
* Meaning: It ultimately traces back to the Sanskrit word "Sindhu" and means "river" or "ocean", referring to the Indus River.
* Usage: While not directly related to the Indus River, the word "India" evolved from the same root and is now used to refer to the modern nation.
In summary: The name "Indus" has a common root in the Sanskrit word "Sindhu", meaning "river". It is used to refer to the Indus River, the ancient civilization that thrived in its valley, and ultimately influenced the name "India" itself.