rufo
From LSJ
αὐτῇ καθ' αὑτὴν εἰλικρινεῖ τῇ διανοίᾳ χρώμενος → by using his mind alone by itself and uncorrupted
αὐτῇ καθ' αὑτὴν εἰλικρινεῖ τῇ διανοίᾳ χρώμενος → by using his mind alone by itself and uncorrupted
rūfo: āre, v. a. rufus,
I to make or color reddish: capillum, Plin. 15, 22, 24, § 87; 23, 2, 32, § 67; 23, 4, 46, § 91.
rūfō, āre (rufus), tr., rendre roux : Plin. 15, 87.