serenum
κινδυνεύει μὲν γὰρ ἡμῶν οὐδέτερος οὐδὲν καλὸν κἀγαθὸν εἰδέναι, ἀλλ᾽ οὗτος μὲν οἴεταί τι εἰδέναι οὐκ εἰδώς, ἐγὼ δέ, ὥσπερ οὖν οὐκ οἶδα, οὐδὲ οἴομαι· ἔοικα γοῦν τούτου γε σμικρῷ τινι αὐτῷ τούτῳ σοφώτερος εἶναι, ὅτι ἃ μὴ οἶδα οὐδὲ οἴομαι εἰδέναι. → for neither of us appears to know anything great and good; but he fancies he knows something, although he knows nothing; whereas I, as I do not know anything, so I do not fancy I do. In this trifling particular, then, I appear to be wiser than he, because I do not fancy I know what I do not know.
Latin > English
serenum sereni N N :: fair weather
Latin > French (Gaffiot 2016)
sĕrēnum,¹² ī, n. (serenus), temps serein : sereno Liv. 31, 12, 5, par un temps serein, cf. Liv. 37, 3, 2 ; Sen. Nat. 2, 18 || pl. serena Virg. G. 1, 393, temps serein ; serena cæli Lucr. 2, 1100, les espaces sereins du ciel.
Latin > Chinese
serenum, i. n. :: 晴天