U / unctus
noun

unctus

gen. unctūs · gender masculine · decl. 4th
an anointing; anointment
an anointing, anointment: oleum unctui profer, App. M. 1, p. 113, 3: cochlearum cinis cum melle unctu sanat, Plin. 30, 10, 27, § 90 (al. linitu).