autentificación

== Spanish == === Etymology === From autentificar +‎ -ción. === Noun === autentificación f (plural autentificaciones) authentification Synonym: autenticación === Further reading === “autentificación”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025