G3420
μνήμη
remembrance
μνήμη, -ης, ἡ (μνάομαι), [in LXX for זֵכֶר, זִכְרוֹן ;] memory, remembrance, mention: μ. ποιεῖσθαι, with genitive, to remember, 2Pe.1:15 (but in cl., π., μ. π. more frequently = to make mention, and so perh. here, cf. Mayor, in l; and for ex. from π., see Zorell, see word).† SYN.: μνεία, q.v (AS)
The KJV translates G3420 in the following manner:
remembrance (2x)
Full Thayer's lexicon entry
μνήμη — mnḗmē
μνήμη, μνήμης, ἡ (μνάομαι);
a. memory, remembrance;
b. mention: μνήμην ποιεῖσθαι τίνος, to remember a thing, call it to remembrance, 2Pe 1:15; the same expression occurs in Greek writings from Herodotus down, but in the sense of Latinmentionem facere, to make mention of a thing.
1 occurrence