[676] Caballero (span., spr. -waljĕro, v. lat. caballus), Ritter, Kavalier.
Brockhaus-1911: Caballero
Herder-1854: Caballero
Meyers-1905: Caballero [2]
Pataky-1898: Caballero, Fernan
Pierer-1857: Caballēro