... (January), mayo El Himalaya, el Acongagua, los Andes, el Popocatepetl, los Alpes; and volcanos: el Definite/indefinite articles and noun gender Cars Watches Ships and aircraft carriers Airplanes Languages ... the Catholic Monarchs (Queen Isabel and King Fernando) the boys (and girls) the children / the boys the Duke and Duchess of Alba the President and First Lady Mr and Mrs Garcia the engaged couple ... masculine and feminine (ambos = both)! 24 Definite/indefinite articles and noun gender 2.5 Gender of compound nouns Another possible minefield, since many of these terms are fairly modern and therefore...