* Excess, surplus, more, additional: This is the most common meaning, referring to something that is in excess or beyond the usual amount.
* Greater, larger: This meaning is similar to "excess" but can also refer to something being bigger in size or quantity.
* Extra, supplementary, additional: This meaning emphasizes the idea of something being added on to something else.
To give you the most accurate translation, please provide me with the context in which you encountered the word "adhika."
For example, is it being used in a religious context, a mathematical context, or a general discussion? This will help me determine the most appropriate English translation.