θαρσύνεσκε

From LSJ

πρὸ τελευτῆς μὴ μακάριζε μηδένα, καὶ ἐν τέκνοις αὐτοῦ γνωσθήσεται ἀνήρ → Count no man blessed before his end; a man will be recognized in his offspring. (Ecclesiasticus 11:28)

Source

French (Bailly abrégé)

3ᵉ sg. impf. itér. de θαρσύνω.