Abbott-Smith Manual Greek Lexicon
θιγγάνω (G2345)
3 θιγγάνω , [in LXX for נגע , Ex 19:12 *;] to touch , handle : Col 2:21 , He 12:20 (LXX) . to injure (like Heb. נגע , and as in Eur., Iph. Aul. , 1351): c. gen., He 11:28 .† SYN. : v.s. ἅπτω .
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain