Fernán, Ferdinand.
feróstico, grim, fierce.
férreo, iron.
Ferrolana, prop. noun.
festín, m., feast, banquet.
festividad, f., festivity.
fiar, to trust, entrust; —se (de), to trust (to).
ficticiamente, fictitiously, in imagination.
fidelidad, f., faithfulness.
fidelísimo, most faithful.