This is the 4438th most frequent Portuguese word.
buscassem
"Buscassem" is the past subjunctive form of "buscar," meaning "they/you (plural) were to seek/look for."
In this sentence, 'buscassem' is a subjunctive form expressing a requirement or hypothetical need.
Era importante que eles buscassem novas ideias para o projeto.
It was important that they sought new ideas for the project.
Here, 'buscassem' is used in a conditional sentence to indicate a hypothetical situation or action.
Se eles buscassem mais conhecimento, teriam maior sucesso.
If they sought more knowledge, they would achieve greater success.
In this example, 'buscassem' reflects a preference or suggestion in a subjunctive context.