Lexical Definition

‎ἐκκεντέω‎ ekkentéō (ek-ken-teh'-o) to pierce G:V
from ‎ἐκ‎ and the base of ‎κέντρον‎

pierce.

Usage: 6 forms in 8 verses
Form Translated As     In Verse(s)
ἐξεκέντησαν pierced Rev.1.7
they have pierced John.19.37
εξεκέντησεν stabbed LXX.Judg.9.54
εξεκέντησά I would have stabbed LXX.Num.22.29
εκκεκεντημένων being stabbed LXX.Isa.14.19
εκκεκεντημένοι being pierced LXX.Lam.4.9
having been stabbed LXX.Jer.37.10
εκκέντησόν stab LXX.1Chr.10.4

Abbott-Smith

ἐκ-κεντέω, -ῶ [in LXX chiefly for דָּקַר ;]
1. to prick out, put out (Arist.).
2. to pierce (Polyb., LXX): c. acc pers., Jo 19:37 (LXX), Re 1:7.†

Abbott-Smith References

Book Refs
John 19:37
Revelation 1:7

Liddell-Scott-Jones

ἐκκεντέω,

prick out, put out, ὄμματα [Refs 4th c.BC+]

__II pierce, stab, [LXX+2nd c.BC+]
__II.2 massacre, [LXX]
__III intransitive, of hair, stand out, project, [Refs 2nd c.AD+]

LSJ Scripture Refs: LXX.Num.22.29LXX.Josh.16.10