also pandoulde, etc., "pudding of bread and apples baked together," usually cooked with molasses," 1846, American English colloquial, of uncertain origin. It appears as the name of a character in a temperance story from 1839, and pandoodle is the name of some sort of dish available on a sailing ship in 1775.
pandemic
pandemonium
pander
pandiculation
Pandora
pandowdy
pane
panegyric
panel
panelist
panelling