idea, f., idea.
idéntico, ca, adj., identical, the same.
idiosincrasia, f., individual disposition; idiosyncrasy.
idiota, m., idiot, tom-fool, [25], 15.
iglesia, f., church;
la Iglesia, the Church.
ignominia, f., disgrace, ignominy.
ignominioso, sa, adj., shameful, ignominious.
ignorar, v. a., to not know, to be ignorant of.
igual, adj., equal; like, similar; such.
igualdad, f., equality.