ξυντιθέναι
From LSJ
κρατίστην εἶναι δημοκρατίαν τὴν μήτε πλουσίους ἄγαν μήτε πένητας ἔχουσαν πολίτας → the best democracy is that in which the citizens are neither very rich nor very poor (Thales/Plutarch)
Lexicon Thucydideum
construere, to heap together, pile up, 2.75.4, 4.4.2,
componere, to settle, arrange, 8.68.1,
conscribere, to enroll, 1.21.1, 1.97.2, [nonnulli codd. several manuscripts ξυνετέθησὰν]
MED. rem inter se constituere, pacisci, to settle a matter between themselves, to make a pact, 1.115.4, 3.114.3, 4.19.3, 4.118.4, 4.119.1. 4.119.2. 5.18.4, 5.26.2. 5.32.7. 6.65.1, 6.65.16.93.3. 8.73.5.