noun, feminine/tostaˈθjon/plural: tostaciones
roasting
Etymology tree Proto-Indo-European *ters- Proto-Indo-European *-tós Proto-Indo-European *tr̥stós Proto-Italic *torstos Latin tostus Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Indo-European *-h₂tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Late Latin tostō Old Spanish tostar Spanish tostar Spanish -ción Spanish tostación From tostar + -ción.