This is the 4779th most frequent Spanish word.
contribuciones
"Contributions" or "taxes."
In this sentence, 'contribuciones' refers to the work or effort provided by researchers to achieve success.
Las contribuciones de los investigadores fueron fundamentales para el éxito del proyecto.
The contributions of the researchers were fundamental to the project's success.
Here, 'contribuciones' denotes the donations or support given to a cause.
Agradecemos sus contribuciones al fondo de ayuda para las familias necesitadas.
We appreciate your contributions to the aid fund for families in need.
In this case, 'contribuciones' means the cultural or intellectual inputs provided by countries.