pueblo, people, common people, town, village.
puente, m., bridge.
pueril, childish.
puerilidad, f., childishness.
puerta, door, gate (of a town).
Puerta del Sol, prop. noun (lit., gate of the sun: the central square of Madrid).
puertecita, small door or gate.
puerto, seaport.
Puerto Rico, Porto Rico (lit., Rich Port).
pues, well, then; because, since, for.