radiante
/raˈdjante/ · B2 · adj
beaming, glowing, bright, shining
☀️✨ radiante = radiate: same Latin radius (ray), so it beams out light
Spanish radiante and English radiant both come from Latin radiare, 'to emit rays', from radius, 'ray'. Link radiante to radio, radius and radiate: all things that spread outward from a center, like light or a happy glow.