Strong's G2991 — λαξευτός (adjective)
laxeutos (lax-yoo-tos') adj.
1. rock-quarried
[from a compound of las "a stone" and the base of G3584 (in its original sense of scraping)]
KJV: hewn in stone 
Root(s): G3584 
Hebrew root: ξηρός
Occurrences: 1