Strong's G1338 — διϊκνέομαι (verb)
diikneomai (dee-ik"-neh'-om-ai) v.
1. to reach through, i.e. penetrate
[from G1223 and the base of G2425]
KJV: pierce 
Root(s): G1223, G2425 
Hebrew root: ἱκανός
Occurrences: 1