πᾶσιν ἡμῖν κατθανεῖν ὀφείλεται → death is a debt which every one of us must pay
canitia canitiae N F :: white/gray coloring/deposit; gray/white hair, grayness of hair; old age
cānĭtĭa: ae, v canitiesI init.
cānĭtĭa, æ, f., c. canities : Plin. 31, 91.
canitia, ae. f. :: 白色。月白