noun
patron
PAY-truhn/ˈpeɪtrən/
A person who supports or protects someone or something.
An art patron supports a working artist by buying a painting.

Etymology
Patronus named a protector or defender and was derived from the word for father. That protective role broadened into supporting an artist or institution, and into being a regular customer.
In context
welcome to all our new patrons this month and special thanks to our patron of the week Sean hyri who's been a longtime supporter of the channel
More examples
- A generous patron pays for the orchestra's new instruments.
- Regular patrons keep the neighborhood bookstore in business.
- Saint Christopher is known as the patron saint of travelers.
Forms
patron · patrons
patronage noun — Support given by customers or financial backers.
Similar words
- benefactor
- Emphasizes giving money or other help, rather than protection.
- sponsor
- Often provides support for a specific project or event.
- protector
- Emphasizes keeping someone safe rather than providing financial support.