Quick Definition
ἀντάλλαγμα, ατος, τό n.n. an exchange, purchasing price
Strong's Definition
from a compound of 473 and 236; an equivalent or ransom
KJV Usage: in exchange
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
ἀντ-άλλαγμα, -ros, τό, (ἀντί in place of, in turn, and ἄλλαγμα see ἀλλάσσω), that which is given in place of another thing by way of exchange ; what is given either in order to keep or to acquire anything: Mt. xvi. 26; Mk. vili. 37, where the sense is, ‘nothing equals in value the soul’s salvation.’ Christ transfers a proverbial expression respecting the supreme value of the natural life (Hom. Il. 9, 401 οὐ yap ἐμοὶ ψυχῆς ἀντάξιον) to the life eternal. (Ruthiv.7; Jer. xv.13; Sir. vi. 15, ete.; Eur. Or. 1157; Joseph. b. j. 1, 18, 3.)
Mounce Concise Greek Dictionary
ἀντάλλαγμα antallagma 2x
a price paid in exchange for a thing; compensation, equivalent ransom, Mt. 16:26; Mk. 8:37*
Abbott-Smith Greek Lexicon
ἀντ-άλλαγμα, -τος, τό
(ἀντί, ἄλλαγμα; < ἀλλάσσω), [in LXX chiefly for מְחִיר;]
an exchange, the price received as an equivalent for an article of commerce: Mt 16:26, Mk 8:37 (cf. Si 26:14; and v. Swete, Mk. 8:37; Cremer, 90).†
Liddell-Scott-Jones — Greek-English Lexicon
ἀντάλλαγμα (antallagma) — in exchange. ἀντάλλᾰγ-μα, ατος, τό, that which is given or taken in exchange, φίλου for a friend, [NT+5th c.BC+]