This is the 9419th most frequent German word.
messetagen
"Messetagen" refers to "trade fair days" or "days of a trade fair" in English.
In this sentence, 'Messetagen' describes specific days when the fair is taking place, used as a dative plural form referring to the time frame.
Während der Messetagen war der Andrang an unserem Stand enorm.
During the fair days, the rush at our booth was enormous.
Here, 'Messetagen' is used in the dative case to describe the specific purpose of the planning (in preparation for the fair days).
Die Planungen für die Messetagen sind nahezu abgeschlossen.
The plans for the fair days are almost complete.
This usage of 'Messetagen' in the dative plural case refers to anticipating specific days, fitting its role in marking time-related references.