G2062
ἑρπετόν
reptile
ἑρπετόν, -οῦ, τό (ἕρπω, to crawl), [in LXX chiefly for רֶמֶשׂ, שֶׁרֶץ ;] a creeping thing, reptile: Act.10:12 11:6, Rom.1:23, Jas.3:7.† (AS)
The KJV translates G2062 in the following manner:
things (6x), serpents (2x)
Full Thayer's lexicon entry
ἑρπετόν — herpetón
ἑρπετόν, ἑρπετοῦ, τό (from ἕρπω to creep, crawl, (Latinserpo; hence, serpent, and from same root, reptile; Vanicek, p. 1030f)), a creeping thing, reptile; by secular writings used chiefly of serpents; in Homer, Odyssey 4, 418; Xenophon, mem. 1, 4, 11 an animal of any sort; in Biblical Greek opposed to quadrupeds and birds, Act 10:12; Act 11:6; Rom 1:23; and to marine animals also, Jas 3:7; on this last passage cf. Gen 9:3. (the Sept. for רֶמֶשׂ and שֶׁרֶץ.)
4 occurrences
Acts (2), Romans (1), James (1)