Here are some possibilities:
* Kokka (കൊക്ക) - This usually refers to the beak of a bird.
* Kokka (കൊക്ക) - This can also mean hook or crook.
* Kokka (കൊക്ക) - It can also be a slang term for nose.
To provide the most accurate translation, please provide more context about how "kokka" is being used.