diff -r e6829fbe2737 -r afe04e6b4a5b src/euclidean.rs
--- a/src/euclidean.rs	Sun Sep 07 09:51:26 2025 -0500
+++ b/src/euclidean.rs	Sun Sep 07 10:00:14 2025 -0500
@@ -90,5 +90,5 @@
 /// Trait for [`Euclidean`] spaces with dimensions known at compile time.
 pub trait StaticEuclidean<F: Float = f64>: Euclidean<F> {
     /// Returns the origin
-    fn origin() -> <Self as VectorSpace>::PrincipalV;
+    fn origin() -> <Self as Euclidean<F>>::PrincipalE;
 }