P / pĭtheus
greek

pĭtheus

(also , and , ae), = πιθεύς, πίθος, and πιτθιας
a barrel-shaped comet
a barrel-shaped comet, Plin. 2, 25, 22, § 90; Sen. Q. N. 1, 14, 1; App. de Mundo, p. 64.