Individuation (noun)

1. The process of becoming an individual or developing a distinct personality, especially in psychology.
2. The creation or formation of a separate entity, especially through a process of differentiation or division.

Origin:

Late 19th century: from individual + -ation.

Examples:

1. The individuation process is an essential part of human development.
2. The individuation of cells is a crucial step in the formation of a multicellular organism.
3. The individuation of the two companies was necessary for their growth.
4. The individuation of the soul is an important aspect of many spiritual traditions.
5. The individuation of the nations in the European Union was a long and complex process.