العربية
Arabic Thank-You Reply: "عفواً"
"عفواً" (Afwan) is the standard Arabic reply meaning "You're welcome." The word originally carries a nuance closer to "pardon/excuse," but it's widely used as a thank-you reply. A more casual alternative is "العفو" (You're welcome).
Examples
شكراً! / عفواً!
"Thank you!" / "You're welcome!" (a common thank-you and reply pair)
العفو.
"You're welcome." (a casual variant using the same root word)
لا شكر على واجب.
"No thanks needed for a duty." (a polite, modest way to reply)