I.to put in order together, esp. of soldiers, to draw up, put in array, Hdt., Thuc., etc.; ς. πεζοὺς τῷ ἱππικῷ to draw up the foot in line with the horse, Xen.:—Pass. to be drawn up in line, Eur., etc.; μάλιστα ξυντεταγμένοι παντὸς τοῦ στρατοῦ in the best order of all the army, Thuc.: —so in Mid. to form in line, συνταξάμενοι τισι or μετά τινων with others, Xen.;—but the Mid. is also trans., συνταξάμενος τὴν φάλαγγα having drawn up his phalanx, id=Xen.
2.in Pass., of single persons, to be collected, resolute, steady, Thuc., Xen.
II.to arrange, organise, Plat.:—in bad sense, to concoct, Aeschin.:—Pass. to be organised, Arist.; οἱ συντεταγμένοι the conspirators, Xen.
2.of taxation, to fix or assess a payment, Aeschin.:—Pass. to be organised for paying contributions, Dem.:—Mid. to agree to such assessment, id=Dem.
3.c. inf. to ordain, prescribe, τινὰ ποιεῖν τι Xen., Aeschin.; of a physician, θεραπείαν ς. τινί Plut.:—Pass. to be prescribed, ταῦτα τῷ ναυάρχῳ συνετάχθη Dem.
III.Mid. to agree together, id=Dem.