tähänkö

"Tähänkö" is a Finnish interrogative particle used to express surprise, disbelief, or to seek confirmation. It is often translated as "isn't it?" or "don't you think?" in English. The particle is typically placed at the end of a sentence or clause to emphasize the speaker's emotion or to seek agreement from the listener.

The use of "tähänkö" can vary depending on the context. For example, it can be used to express surprise or shock, as in "He really won the lottery? Tähänkö!" (Did he really win the lottery? Isn't that surprising!). It can also be used to seek confirmation or agreement, as in "You're going to the party, aren't you? Tähänkö!" (You are going to the party, right? Don't you think?).

The particle "tähänkö" is a common feature of Finnish language and is used frequently in everyday conversation. Its usage reflects the speaker's emotional state and can help to convey the tone and meaning of a sentence.