negocio, business.
negro, black, dark; lo más —, the darkest part.
negruzco, blackish, dark brown.
Neira, prop. noun.
nene, -a, baby.
Nerón, Nero (Roman emperor, 37-68 A. D.; known for his dissolute life and his cruel persecution of the Christians).
nervio, nerve.
nervioso, nervous; vigorous.
ni, not, neither, nor, (not) even; ni... ni, neither... nor; — menos, still less.
nido, nest.