Translation of "supremacy" into Spanish

The battle for naval supremacy is crucial to the outcome of the war.

La batalla por la supremacía naval es crucial para el devenir de la guerra.

This is not the absence of constraint or the supremacy of free will, it is not the absolutism of the self.

Ésta no es la ausencia de vínculos o el dominio del libre albedrío, no es el absolutismo del yo.

They enshrine the supremacy of ratified treaties, which have a higher authority than laws.

Consagra la primacía de los tratados ratificados, que tienen un valor superior a las leyes.