Mehrstündigen
Mehrstündigen is a declined form of the German adjective mehrstündig, which means lasting several hours. The compound combines mehr (more, several) with stündig (hour-based, from Stunde) and is used to describe durations or lengths of events, tasks, or periods.
As a descriptive adjective, mehrstündig governs the noun it modifies and takes endings according to case, number,
Typical usage includes describing events or periods that extend over multiple hours, such as meetings, performances,
Notes on orthography and style: mehrstündig is usually written as a closed compound in modern German; the