infamador, -a, defamer.
infame, m., wretch; adj., infamous, despicable.
infancia, infancy.
infante, -a, prince (princess) of royal blood.
infantil, childish, childlike; caterva —, crowd of children.
infeliz, m. or f., poor wretch, feeble-minded person; adj., unfortunate, wretched, silly, poor.
infernal, infernal, disgusting.
infierno, infernal regions, hell; confusion.
ínfimo, low, lowest; least.
infinidad, f., infinity, endless number.