Quick Definition
συναίρω v. I make a reckoning, settle accounts
Strong's Definition
from 4862 and 142; to make up together, i.e. (figuratively) to compute (an account)
KJV Usage: reckon, take
UBS Dictionary of the Greek New Testament
UBS Dictionary of the Greek New Testament © United Bible Societies, licensed CC BY-SA 4.0.
Thayer's Greek Lexicon
συν-αίρω; 1 aor. inf. συνᾶραι; 1. to take up together with another or others. 2. to bring together with others: λόγον, lo cast up or settle accounts, to make a reckoning with, (an expression not found in Grk. auth.), Mt. xviii. 23 54. : μετά τινος, Mt. xxv. 19.
Mounce Concise Greek Dictionary
συναίρω synairō 3x
to take up a thing with any one; in NT συναίρειν λόγον, to settle accounts, reckon in order to payment, Mt. 18:23, 24; 25:19*
Abbott-Smith Greek Lexicon
συν-αίρω
[in LXX: Ex 23:5 (עזב) * ;]
to take up together: σ. λόγον (of which there are several exx. in π.; v. Deiss., LAE, 118 f.; MM, i, xxiv; M, Pr., 160), to settle accounts, Mt 18:23, 24; seq. μετά, C. gen. pers., Mt 25:19.†
Moulton & Milligan — Vocabulary of the Greek NT
συναίρω. According to Grimm-Thayer this verb with λόγον in the sense of ‘‘settle accounts,” ‘‘ make a reckoning with,” as in its NT occurrences (Mt 1831, 2519), is ‘not found in Grk. auth.” But numerous exx. can now be furnished from the papyri, e.g. P Lond 131 7ectol®* (accounts—a.D. 78-79) (=I. p. 175) συ]ναίρων pera ᾿Εἰπιμάχο(υ) τὸν λόγον, BGU III. 775%® (ii/A.p.) τὰ ἤδη πρόλημα (/. πρόλημμα) (“ what has already been advanced’’) adés ἄχρης (/. ἄχρις) ἂν yévope ἐκῖ kal συνάρωμεν λόγον, PSI VII. 8018 (ii/a.p. Ὁ)
Liddell-Scott-Jones — Greek-English Lexicon
συναίρω (sunairō) — to settle accounts. συναίρω, poetry συναείρω (which see):—middle aorist συνηράμην [Refs 5th c.BC+]; poetry aorist infinitive συνᾰρέσθαι probably conjecture in [Refs 2nd c.BC+]perfect infinitive written συνῆρσθαι, [Refs 1st c.AD+]:—take up together, [Refs 4th c.BC+]; σ. λόγον μετά τινος cast up accounts.., [NT+1st c.AD+]
2. ={συνάγω}, gather in a harvest, τὰ γενήματα [Refs] — passive, ὁ ἐπὶ τοῖς βαλανείοις συναιρόμενος ῥύπος collected, [Refs 1st c.AD+]
3. ὅπως συνάρωμεν διπλῆν εἰλαπίνην that we may celebrate together a double festival, [Refs 3rd c.AD+]
4. τῷ Καίσαρι συναίρει espouses Caesar's cause, [Refs 2nd c.AD+]
II. middle, take part in a thing, with genitive of things, συνάρασθαι τοῦ πολέμου, τοῦ κινδύνου, [Refs 5th c.BC+]: with accusative of things, help in bearing or undertaking, ξυναίρεσθαι κίνδυνον [Refs 5th c.BC+]; also σ. Κύπριν engage in love with another, [Refs 5th c.BC+]; σ. τὴν Χάριν τινός espoused his cause, [Refs 2nd c.AD+]; συνάρασθαι εἰς τὸ αὐτό co-operate, [Refs 5th c.BC+]; σ. τινί with one, [Refs 1st c.AD+]; ἐπί τινα in attacking him, [Refs 1st c.AD+] help, assist, ταῖς ἀναγωγαῖς τοῦ πύου [Refs 2nd c.AD+]
II.2. raise or use in helping, οὐ συναίρεται δόρυ [Refs 5th c.BC+]; πᾶν ὅ τι ἔχομεν σ. τῷ κάλλει enlist all we have in the service of beauty, [Refs 2nd c.AD+]
II.3. τῶν σκελῶν σ. catch by both legs, trip up, [Refs 1st c.AD+]
III. middle [Refs 1st c.AD+]
IV. middle, annul jointly with another, ἐφ᾽ ᾧ συναρεῖταί μοι ἣν ἔχει ἡμῶν συνοικεσίου συγγραφήν [Refs 2nd c.BC+]:— passive, [Refs 2nd c.BC+]
