consolidation
Consolidation (noun) means the process of making something firmer or bringing separate things together, or the result of this. Example: “The consolidation of the two small schools created one larger, better funded school.”
Fill the gap
Can you complete this real example?
The _____ of the two small schools created one larger, better funded school.
Etymology
Comes from Latin cōnsolidātiō, cōnsolidātiōnem, from cōnsolidō.