Strong's G2937 — κτίσις (noun)
ktisis (ktis'-is) n.
1. original formation
2. (properly) the act
3. (by implication) the thing
{literally or figuratively}
[from G2936]
KJV: building, creation, creature, ordinance 
Root(s): G2936 
Hebrew root: κτίζω
Occurrences: 19