Lacaio According to Fernão Lopes, this is a word describing a man from the mountains of Vizcaya, barefoot and ill equipped. [Fernando, ch. 135: 12] Peon; lackey.
Morgado Hereditary lord. Fazer morgado de (an estate in favor of someone): To make (an estate) hereditary; to create an entailed estate [Pedro, ch. 40: 38]
Donzela Maiden; unmarried girl. Young lady being brought up in the house or retinue of a noblewoman. [Pedro, ch. 16: 59]
Cavaleiro Knight. [Pedro, ch. 36: 15, 17, 20, 49, 74; ch. 39: 14; ch.40: 13-14, 30; ch. 41: 24] Cavaleiros (troops): horsemen. [Pedro, ch. 15: 99] Cavaleiros (nobility): lords. [Pedro, ch. 16: 15]