porque, because.
¿por qué? why?
posibilidad, f., possibility.
posible, m. and f., possible; lo—— , what is possible.
precio, m., price.
preguntar, to ask ([section 3]); —se, to wonder ([section 103]).
prendas de vestir, f. pl., clothes.
presentarse, to appear ([section 77]).
presente, m. and f., present.
presidente, m., president.