Definition: Rzusuntk means "the one who comes first" in many languages, especially Persian. In English, it refers to a person or thing that precedes others in importance or value. A good example is when someone holds a higher position than another, like president over vice president. So the word "rzusuntk" can be used to describe how something is valued above other things, similar to how "priestly" describes a person holding authority or power over another.