ὀπίσσωτρον

From LSJ

ἥλιον ἐν λέσχῃ κατεδύσαμεν → we let the sun go down in talk, we let the sun go down in conversation

Source

Greek (Liddell-Scott)

ὀπίσσωτρον: «ἡ ἁψίς τοῦ τροχοῦ» Ἡσύχ., ἔνθα διορθωτ. ἐπισσωτρον.