This is the 56th most frequent Portuguese word.
suas
"Suas" means "your" or "yours" (plural, feminine) in English.
The word 'suas' is used here as a possessive adjective referring to the noun 'tarefas' (tasks), indicating ownership by a second-person singular subject.
Você terminou as suas tarefas?
Have you finished your tasks?
In this context, 'suas' functions as a possessive adjective describing the noun 'ideias' (ideas), linking them to the second-person plural or formal singular subject.
Estas são as suas ideias para o projeto?
Are these your ideas for the project?
Here, 'suas' is again a possessive adjective, now modifying the noun 'influências' (influences), demonstrating possession by the implied second-person subject.