ἀναζευγνύναι
From LSJ
ἥλιον ἐν λέσχῃ κατεδύσαμεν → we let the sun go down in talk, we let the sun go down in conversation
Greek > English (Woodhouse Verbs Reversed)
(see also ἀναζεύγνυμι): break camp
Lexicon Thucydideum
movere, proficisci, to move, set out, 8.108.3.