Inherited from Old Spanish valer, from Latin valēre, valeō, from Proto-Italic *walēō, from Proto-Indo-European *h₂wl̥h₁éh₁yeti, from *h₂welh₁- (“to rule, be strong”). Compare English value.
Practica a expresión oral e a memorización de " valer " e moitas outras palabras e frases español .