noun, feminine/infiltɾaˈθjon/plural: infiltraciones
infiltration
Etymology tree Proto-Indo-European *h₁én Proto-Italic *en Proto-Italic *en- Latin in-bor. Spanish in- Spanish filtro Spanish -ar Spanish filtrar Spanish infiltrar Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiōnemlbor. Spanish -ción Spanish infiltración From infiltrar + -ción.