nyökkäilin
Nyökkäilin is a Finnish word that translates to "I nodded" in English. It is the first-person singular past tense of the verb nyökätä, which means to nod. The verb nyökätä itself is often used to express agreement, understanding, or acknowledgment. Therefore, when someone says "nyökkäilin," they are stating that they performed the action of nodding in the past, typically as a response to something said or done.
The act of nodding is a common non-verbal communication cue across many cultures, and in Finnish, nyökkäilin