Dictionary entry

προστίθημι

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

προσ-τίθημι,

[in LXX chiefly for יסף hi., also for אסף ni., etc.;]

1. to put to.

2. to add, join to, give in addition: c. acc. seq. ἐπί, Mt 6:27, Lk 3:2012:25; ἐπὶ τὸ αὐτό, Ac 2:47; c. acc. et dat., Lk 17:5, He 12:19 (v. MM, xxi); pass., absol., Ac 2:41, Ga 3:19; c. dat., Mt 6:33, Mk 4:24, Lk 12:31, Ac 5:1411:24; προσετέθη πρὸς τ. πατέρας (cf. Ge 26:8, Jg 2:10, al.), Ac 13:36; c. inf., of repeating or continuing the action signified by the following verb, as in Heb. idiom (Ge 4:28:12, al.; cf. WM, § 54, 5; Lft. on Clem., I Co., xii; but v. also M, Pr., 67, 233; Deiss., BS, 671; MM, xxi), Lk 20:11, Ac 12:3; similarly ptcp., προσθείς, c. indic. (Ge 38:5, al.), Lk 19:11.†