chorēgamō

χορηγ-έω,
Boeotian dialect and Doric dialect χορ-ᾱγέω, Refs, etc.:— lead a chorus, χορῷ Refs 5th c.BC+: hence metaphorically, take the lead in a matter, with genitive, τούτου τοῦ λόγου Refs
II of the χορηγός, defray the cost of bringing out a chorus at the public festivals, absolutely, χορηγεῖν, τριηραρχεῖν, εἰσφέρειν Refs 5th c.BC+: frequently with a word to denote the occasion, Λήναια χορηγῶν Refs 5th c.BC+; ἀνδράσι χ. ἐς Διονύσια Refs 5th c.BC+ (less frequently with the Article added, χ. τὰ Διονύσια τοῖς τραγῳδοῖς Refs 4th c.BC+:—passive, to have choragi found for one, χορηγοῦσιν μὲν οἱ πλούσιοι, χορηγεῖται δὲ ὁ δῆμος Refs 5th c.BC+; ἄριστα χορηγοῦνται οἱ παῖδες are well found by their choragus, Refs 5th c.BC+
II.2 metaphorically, minister to, χ. ταῖς σεαυτοῦ ἡδοναῖς Refs 4th c.BC+
II.3 metaphorically also,
II.3.a with accusative person, furnish abundantly with a thing, especially with supplies for war, χ. τὸ στρατόπεδον τοῖς ἐπιτηδείοις Refs 2nd c.BC+; χρήμασι πρός τι Refs:—passive, to be well supplied, τοῖς ἐκτὸς ἀγαθοῖς κεχορηγημένος Refs 4th c.BC+ best furnished, Refs 4th c.BC+;
A πολλαῖς ἀφορμαῖς κεχ. πρός τι Refs 2nd c.BC+; διαφόρῳ φύσει, συνέσει, Refs 1st c.BC+
b with accusative of things (with or without dative person), supply, furnish, τοὺς Ἴβηρας οὓς χορηγεῖς μοι, i. e. the archers, NT+5th c.BC+; πάθη τὰ χορηγοῦντα βοήθειαν affording, i. e. admitting, a cure, LXX+2nd c.AD+:— middle in active sense, χορηγούμενός σοιτὸν φόρον Refs 2nd c.AD+ — passive, τῶν ἐκ μιᾶς δαπάνης χορηγηθέντων (i.e. δείπνων) Refs 4th c.BC+

H. G. Liddell, R. Scott, H. S. Jones, A Greek-English Lexicon (9th ed., 1925–1940) — digitised by the Perseus Digital Library and corrected and expanded by Tyndale House, Cambridge, via STEPBible-Data's TFLSJ table, CC BY 4.0. Covers all of Greek literature, not just the Bible.