canitudo
cānĭtūdo, ĭnis, f. [canus] (ante-class. access. form of the preced.),
- a gray color, hoariness: capitis, Plaut. ap. Paul. ex Fest. p. 62 Müll.—Absol., Varr. ap. Non. p. 82, 24.
cānitūdo, inis, f. (canus), die (weiß)graue Farbe, Plaut. b. Paul. ex Fest. 62, 1. Varr. sat. Men. 5.
cānĭtūdō, ĭnis, f. , c. canities ; Pl. d. Fest. 62.