This is the 195th most frequent Spanish word.
internacional
"International" - relating to, involving, or connecting two or more countries.
The word "internacional" here is an adjective describing "cooperación," indicating its broad, global scope.
La cooperación internacional es clave para enfrentar desafíos globales.
International cooperation is key to addressing global challenges.
The term "internacional" modifies "campeonato," showing that it involves participants from multiple countries.
El campeonato internacional de fútbol atrajo a equipos de todo el mundo.
The international soccer championship attracted teams from all over the world.
"Internacionales" acts as an adjective for "negocios," specifying the global nature of the business studies.