παρα-θήκη, -ης, ἡ (< παρατίθημι), [in LXX: Refs Lev.6:2, 4 (Lev 5:21, 23) (פִּקָּדוֹן), and in Tob 10:13, Refs 2Ma.3:10 Mac 3:15, seel. for παρακαταθήκη (which see) * ;] a deposit or trust: Refs 1Ti.6:20, 2Ti.1:12 1:14 (for exx. of this form, see MM, Exp., iii, xviii).† (AS)
Thayer:
1) a deposit, a trust or thing consigned to one's faithful keeping 1a) used of the correct knowledge and pure doctrine of the gospel, to be held firmly and faithfully, and to be conscientiously delivered unto others
παραθήκη
parathēkē
par-ath-ah'-kay
From G3908; a deposit, that is, (figuratively) trust
παρατίθημι
paratithēmi
par-at-ith'-ay-mee
From G3844 and G5087; to placealongside, that is, present (food, truth); by implication to deposit (as a trust or for protection)
KJV Usage: allege, commend, commit (the keeping of), put forth, set before.