Quick Definition
ἑβδομήκοντα Indec.num. seventy
Strong's Definition
seventy
Derivation: from G1442 (ἕβδομος) and a modified form of G1176 (δέκα);
KJV Usage: seventy, three score and ten
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
Mounce Concise Greek Dictionary
ἑβδομήκοντα hebdomēkonta 5x
seventy, indecl., Acts 7:14; οἱ ἑβδομήκοντα, the seventy disciples, Lk. 10:1, 17; Acts 23:23*
Abbott-Smith Greek Lexicon
ἑβδομήκοντα, οἱ, αἱ, τά, indecl.
(< ἑπτά),
seventy: Lk 10:1, 17 Ac 7:14 23:23 27:37.†
Moulton & Milligan — Vocabulary of the Greek NT
ἑβδομήκοντα ἐάσω αὐτό, ‘‘Saras says to me, ‘ Let the other five metretae about which you write wait for the other load, and if I cannot find a carrier, I shall do so’” (Edd.): see also P Flor II. 2137 (A.D. 255) ἔασον παρά σοι, ‘keep by you” certain memphitia of wine. For ἐάω = ‘‘leave,’”’ as on its second occurrence in P Fay /.c. above, see also P Tebt 11. 31974 (A.D. 248) εἰακέναι δὲ αὐτοὺς κοινὰς τὰς ὑπαρχούσας (ἀρούρας) β οὔσας περὶ κώμην Ἰεπτῦνιν, “they have left as common property the two arourae belonging to them near the village of Tebtunis.” In P Par 631% (B.c. 165) (= P Petr ILI. p. 32) kal μηθεὶς ἐαθῆι στρατεύσασθαι, Mahafly translates, as required by the context, ‘‘and if no one be let off to serve in the army.
Liddell-Scott-Jones — Greek-English Lexicon
ἑβδομήκοντα (hebdomēkonta) — seventy. ἑβδομήκοντα, οἱ, αἱ, τά, indeclinable, seventy, [Refs 5th c.BC+]