köken: From Latin duplus or duplex; if from the former, it is uncertain whether it was inherited or not, and may have been taken from a Catalan or Provençal intermediate, as the final '-e' rather than '-o' is unexpected. If from the latter, it is possible that it came from a Vulgar Latin *duplem as a variant accusative to Latin duplex (rather than the normal duplicem), formed analogically.…
aile: abreviatura doble, agente doble, al doble, barra doble, caldera doble, cama doble, de doble filo, doble barra vertical, doble cara, doble clic