in-cānus — Lewis & Short
in-cānus, a, um, adj.,
I quite gray, hoary (poet. and in post-Aug. prose):
homo crispus, incanus,Plaut. Rud. 1, 2, 37:
mentum,Verg. G. 3, 311:
barba,Col. 8, 2, 9:
labra Famis,Ov. M. 8, 804:
caput,Suet. Dom. 20. —Poet.:
saecula,hoary centuries, Cat. 95, 6.