Abbott-Smith Manual Greek Lexicon
ἴσος (G2470)
8 ἴσος (epic ἶσος , so sometimes Rec.), -η, -ον , [in LXX for כְּ׳ , Jb 5:14 Jb 10:10 , al.; אֶחָד , Ez 40:5 ff.; II Mac 9:15 , IV Mac 13:20 , 21 , al.;] equal , the same in size, number, quality, etc.: δωρεά , Ac 11:17 ; μαρτυρίαι , Mk 14:56 , 59 ; ἴ. ποιεῖν , c. acc. et dat., Mt 20:12 ; ἑαυτὸν τ. θεῷ , Jo 5:18 ; τὰ ἴ. ἀπολαβεῖν , Lk 6:34 , n. pl., ἴσα , adverbially, Re 21:16 ; τ. θεῷ , Phl 2:6 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain