Tranquillus

From LSJ

πολλῶν ὁ καιρὸς γίγνεται διδάσκαλος → the critical moment will turn out to be the teacher of many things

Source

Latin > French (Gaffiot 2016)

(2) Tranquillus,¹⁴ ī, m., surnom, nott de Suétone.

Latin > German (Georges)

(2) Trānquillus2, ī, m., als röm. Beiname, s. Suetonius.