takttími
Takttími is an Icelandic term that translates directly to "beat time" or "rhythm time." It generally refers to the duration or tempo of a beat within a musical context. While not a formal musicological term with a precise definition, it is commonly used in everyday Icelandic conversation to describe how fast or slow a piece of music is. For example, someone might say a song has a fast takttími, meaning it has a quick tempo, or a slow takttími for a slower piece.
The concept of takttími is closely related to musical tempo, which is often indicated by metronome markings