This is the 1129th most frequent Catalan word.
institucional
Relating to an institution or institutions.
Here, 'institucional' refers to something related to an institution, describing the type of building.
L'edifici institucional està ubicat al centre de la ciutat.
The institutional building is located in the city center.
In this context, 'institucional' pertains to a formal or official visit linked to institutional functions.
Hem rebut una visita institucional per part de l'ambaixador.
We received an institutional visit from the ambassador.
In this sentence, 'institucional' describes an event organized or sponsored by an institution, giving it an official status.