propiedad
/pɾopjeˈdad/ · A2 · noun · f
propriety
🏠🔑 propiedad = property: propio (own) + -dad (-ty), the state of owning
From Latin proprietas, built on proprius (one's own). Spanish -dad matches English -ty, so propiedad lines up with property and propriety. Same root as propio (own) and apropiar (to appropriate).