* "Sahodara" (ಸಹೋದರ): This is the general term for "brother" and can be used for a brother-in-law in a formal or general setting.
* "Mava" (ಮಾವ): This specifically refers to the brother of your spouse, which is the more accurate translation for "brother-in-law".
Therefore, depending on the context, you can use either "Sahodara" or "Mava" for "brother-in-law" in Kannada.