This is the 1315th most frequent German word.
selbstverständlich
Self-evident; obvious; natural.
Used to denote something taken as granted or obvious.
Es ist selbstverständlich, dass man anderen hilft.
It is self-evident that one helps others.
Used to emphasize willingness or agreement in response.
Das kann ich selbstverständlich für dich erledigen.
Of course, I can handle that for you.
Conveys that the action is customary or universally accepted.