pia fraus (L.), pious fraud.
pièce de résistance (Fr.), the substantial course at dinner, the joint.
pied-à-terre (Fr.), temporary lodging.
pinxit (L.), [T. D.] painted [this].
pis aller (Fr.), the last or worst shift, a make-shift.
pleno jure (L.), with full authority.
poeta nascitur, non fit (L.), the poet is born, not made.
point d'appui (Fr.), point of support: prop.
populus vult decipi (L.), the people wish to be fooled.
poscimur (L.), we are called on [to sing, &c.].