ξυνιέναι
From LSJ
ὅτι τίς ὁ ἄνθρωπος, ὃς ἐπελεύσεται ὀπίσω τῆς βουλῆς τὰ ὅσα ἐποίησεν αὐτήν; (Ecclesiastes 2:12, LXX version) → for who is the man who, after following his own plan, will find wisdom (in) everything he has done?
French (Bailly abrégé)
ion. et anc. att. c. συνιέναι.
Lexicon Thucydideum
convenire, to come together, agree, 1.3.5, 1.69.2, 1.124.2, 1.141.7, 2.10.2, 2.15.1, 2.17.3, 2.22.1. 3.107.2, 3.111.2. 4.38.1, 4.58.1. 4.119.3. 5.7.2. 5.15.2, 5.55.1, 5.55.2, 5.60.3, 7.56.4, 7.60.2, 8.8.2, 8.72.1, 8.92.2,
conflari, committi, to assemble, to engage in conflict, 5.74.1,
confligere, to fight, to engage in battle, 2.8.1, 4.94.2, 5.59.5, 5.69.1, 5.71.1.
intelligere, to understand, 1.3.4,
qui eadem lingua utebantur, who used the same language.