potencia, f., power, faculty.
potente, powerful, strong.
práctico -a, practical, practicable.
pradera, f., meadow.
praderita, f. (dim. of pradera), little meadow.
prado, m., meadow; el Prado, a broad, central avenue in Madrid.
precaución, f., precaution.
preceder (á), to precede.
precepto, m., precept.
precio, m., value, price; subido precio, high price.