The correct prefix for the term ‘same’ is ‘a-‘. When added to the word ‘same’, it forms ‘asame’. However, ‘asame’ is not commonly used in standard English. Instead, it’s essential to understand that the prefix may vary based on the context in which you are using the term.
For example, in the context of ‘sameness’ or ‘similarity’, we often use ‘same’ without a prefix. The term ‘same’ itself implies identity or uniformity in qualities or characteristics.