For a river bank:
* तीर (teer): This is the most common and direct word for "river bank."
* कूल (kool): This word also means "bank" and can refer to both river banks and the banks of other bodies of water.
* पार (paar): This word literally means "other side," but it is often used to refer to the bank of a river.
For a financial institution:
* बैंक (baink): This is the modern Hindi word for "bank," which is derived from the English word. There is no specific Sanskrit word for a financial institution, so "बैंक" is the closest equivalent.
Other potential meanings:
* पट्टिका (pattika): This word can refer to a "strip" or a "band," which could potentially be used to refer to the edge of a bank.
* करा (kara): This word means "shore" or "beach" and can sometimes be used in a broader sense to refer to the edge of a bank.
Ultimately, the best Sanskrit word for "bank" depends on the specific context.