G5110
τόκος
interest
τόκος, -ου, ὁ (τίκτω), [in LXX for נֶשֶׁךְ, etc. ;] __(a) a bringing forth, birth; __(b) offspring. Metaphorical, of the produce of money lent out, interest, usury (cf. Merch. of Venice, I, iii, "a breed of barren metal "): Mat.25:27, Luk.19:23 (Soph., Plat., al.).† (AS)
The KJV translates G5110 in the following manner:
usury (4x)
Full Thayer's lexicon entry
τόκος — tókos
τόκος, τόκου, ὁ (from τίκτω, perfect τέτοκα);
1. birth;
a. the act of bringing forth.
b. that which has been brought forth, offspring; (in both senses from Homer down).
2. interest of money, usury (because it multiplies money, and as it were 'breeds' (cf. e. g. Merchant of Venice 1:3)): Mat 25:27; Luk 19:23 (so in Greek writings from Pindar and Aristophanes down; the Sept. for נֶשֶׁך).
2 occurrences
Matthew (1), Luke (1)