Relates to the foundation or base of something.
El cimental de este proyecto es clave para su éxito a largo plazo, ya que establece una base sólida.
The foundational aspect of this project is key to its long-term success, as it establishes a solid base.
La base cimental de la teoría es fundamental para entender las complejidades del universo.
The foundational base of the theory is essential for understanding the complexities of the universe.