senius
From LSJ
ταῦτα δὲ ἔδει ποιῆσαι κἀκεῖνα μὴ ἀφιέναι → these things should have been done without neglecting the others | these are the things you should have done without neglecting the others | these ought ye to have done, and not to leave the other undone
Latin > French (Gaffiot 2016)
sĕnĭus, ĭī, m., vieillard, citation d. Cic. de Or. 3, 154.