tostar

to toast; to brown by cooking; to tan

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 From Old Spanish tostar, from Late Latin tostō, -āre, from tostus, perfect passive participle of torreō (“to roast”).