chelidon
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)
(1) chĕlīdōn,¹⁶ ŏnis, f., hirondelle : Ps. Ascon. Verr. p. 188 Baiter ; Perv. Ven. 90.