Does iudicis est ius dicere sed non dare link with trias politica?

Yes, the phrase "iudicis est ius dicere sed non dare" translates to "it is for the judge to declare the law but not to give it," which aligns with the principle of the separation of powers found in the concept of trias politica. This principle divides government responsibilities into three branches: the legislative, executive, and judicial. In this context, the judiciary interprets and applies the law without creating or enforcing it, highlighting its distinct role within the broader framework of governance.