näkeviin
Näkeviin is a Finnish word that translates to "to seeing" or "until we see each other again." It is commonly used as a farewell, similar to "goodbye" in English. The word is derived from the verb "nähdä," meaning "to see." When used as a farewell, "näkeviin" implies a hope or expectation of meeting the person again in the future. It is a polite and somewhat formal way to say goodbye, often used in situations where a longer-term parting is expected, or when addressing someone you don't know very well.
While "näkeviin" is a standard farewell, there are other, more informal options in Finnish. "Moi" or "hei"