sub

sub

"Sub" in Catalan means "under" or "below."

Here, "sub" is a standalone word used as a colloquial short form for "submarí," meaning "submarine".

Vaig veure un sub navegant per l'oceà.

I saw a submarine sailing in the ocean.

In this case, "sub" is a prefix in "sub sistema," indicating a subsystem or a subordinate system.

Aquest cable connecta al sub sistema de control.

This cable connects to the control subsystem.

Here, "sub" is a prefix used in "sub finançat" to indicate partial or subsidiary financing.

Ha participat en un projecte sub finançat per una organització internacional.

He participated in a project sub-financed by an international organization.