Strong’s Greek
G3057 — logche
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
λόγχη
logche — pronounced long'-khay
perhaps a primary word; a "lance":--spear.
1 occurrence in the KJV.
John 19:34
But one of the soldiers with a spear pierced his side, and forthwith came there out blood and water.