Coalescence (noun)

The process of merging or coming together to form a single entity.

Origin:

Formed from the latin word 'coalescere' meaning 'to grow together'.

Examples:

1. The coalescence of the small streams into a larger river was a result of heavy rainfall.
2. The coalescence of the companies created a global conglomerate.
3. The coalescence of the different ethnic groups into a single nation was a slow process.
4. The coalescence of the individual cells into a single organism is a fundamental aspect of development.
5. The coalescence of the different political parties into a single coalition was necessary for the election.