lengua de perro

== Spanish == === Noun === lengua de perro f (plural lenguas de perro) hound's tongue; houndstooth; dog's tongue (Cynoglossum officinale) === Further reading === “lengua de perro”, 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