1. Good, nice, pleasant: This is the most common meaning of "nik." For example:
* "یک روز نیک" (yek rooz nik) - A good day
* "یک فرد نیک" (yek fard nik) - A nice person
2. Kind, benevolent: This meaning is closely related to "good" and often refers to someone's character.
* "انسان نیک" (ensane nik) - A kind person
3. As a part of a compound word:
* "نیکوکار" (niko kar) - Benefactor, philanthropist
* "نیکنام" (niknam) - Renowned, well-known
4. In some cases, it can also mean "beautiful" or "fine" but this usage is less common.
Therefore, the specific meaning of "nik" depends on the context in which it is used.
If you provide me with a sentence or phrase that uses "nik," I can help you understand its specific meaning.