This is the 306th most frequent German word.
darf
"Darf" means "may" or "is allowed to."
The word 'darf' here expresses permission granted to the subject, which is a common use of the modal verb 'dürfen'.
Ich darf heute früher nach Hause gehen.
I am allowed to go home early today.
The word 'darf' is used in a polite inquiry for permission, suggesting proper etiquette in asking to assist someone.
Darf ich Ihnen helfen?
May I help you?
The word 'darf' conveys prohibition, indicating that a specific action is not permitted under the rules or norms.