the.com/serve
To deliver something so well it borders on a public service.
means To provide, present, or carry out — food, a tennis ball, a look, or justice.
from From Latin servire, to be a slave or servant; the humble root behind everything from waiters to web servers to the diva who served.
Tennis originThe serve started the rally; everything else just responds.
Slang flipTo serve now means dazzling, not subservient.
Tech twistServers serve files like waiters serve plates.
Same rootService, servant, and serve all descend from servire.