nocturno
/noɡˈtuɾno/ · B1 · adj
night
🌙🦉 Latin nox, noctis = night, so nocturno = of the night, like nocturnal
From Latin nocturnus, built on noct- (night), the same root as English nocturnal and noctambulist. Spanish noche comes from it too, so noct- and noche both point to night.