Quick Definition
I feast sumptuously with
Strong's Definition
to entertain sumptuously in company with, i.e. (middle voice or passive) to revel together
Derivation: from G4862 (σύν) and a derivative of a presumed compound of G2095 (εὖ) and a derivative of G2192 (ἔχω) (meaning to be in good condition, i.e. (by implication) to fare well, or feast);
KJV Usage: feast with
Thayer's Greek Lexicon
συνευωχέω, συνευώχω: present passive participle συνευωχουμενος; (εὐωχέω, to feed abundantly, to entertain; from εὖ and ἔχω); to entertain together; passive, to feast sumptuously with: Jud_1:12; τίνι, with one, 2Pe_2:13. ((Aristotle, eth. Eud. 7, 12, 14, p. 1245b, 5), Josephus, Lucian, others.)
Mounce Concise Greek Dictionary
συνευωχέομαι syneuōcheomai 2x
to feast together with, 2Pe_2:13 ; Jud_1:12
Abbott-Smith Greek Lexicon
* συν -ευωχέω , -ῶ ,
to entertain together. Pass ., to fare sumptuously or feast together or with: Jud_1:12 ; c. dat. pers ., 2Pe_2:13 ( Arist ., Luc ., al. ).†
Moulton & Milligan — Vocabulary of the Greek NT
συνευωχέομαι (~ συνευωχέω ) [page 606]
feast along with, c. dat., as in 2Pe_2:13 , occurs in BGU II. 596 .10 (A.D. 84) (= Selections , p. 64) ἐρωτηθει̣, ς̣ κ̣ατελθὼν συνευ̣ωχηθῆ [ι ] ἡμεῖν you are also invited to come down and feast along with us.
The simple verb εὐωχέομαι may be cited from OGIS 168 .11 (B.C. 115) εὐωχηθεὶς ἐπὶ τοῦ Ἡραίου , ib . 383 .157 (mid. i/B.C.) ὅπως ἕκαστος . . . ἔχῃ τὴν ἑορτὴν εὐωχούμενος ὅπου προαιρεῖται . For the subst, εὐωχία see P Oxy III. 494 .24 (A.D. 156) where a testator provides for a sum to be paid to his slaves and freedmen for a feast to be celebrated yearly at his tomb on his birthday εἰς εὐωχίαν αὐτῶν ἣν ποιήσονται πλησίον τοῦ τάφου μου κατ᾽ ἔτος τῇ γενεθλίᾳ μου .
STEPBible — Tyndale Abridged Greek Lexicon
συν-ευωχέω, -ῶ
to entertain together. Pass., to fare sumptuously or feast together or with: Ju 12; with dative of person(s), 2Pe.2:13 (Arist., Luc., al.).†
(AS)