Origin: Latin suffix -al
Paypal has 2 different meanings across 1 category:
To transfer (money) to someone via the PayPal system.
"I decided to pay my friend back by transferring the money directly through PayPal."
In plain English: To paypal is to send money online using that specific service instead of cash or cards.
"I will paypal him directly for his share of the dinner bill."
A US company that operates a worldwide online payment system.
"Millions of people around the globe use PayPal to send and receive money securely from anywhere in the world."
The company name is a straightforward combination of the words "pay" and "pal." It was created to suggest that using the service feels like paying a friend rather than dealing with a formal financial institution.