Legitimization (noun)

The process of making something legitimate or valid, especially by giving it legal or official recognition.

Origin:

From the verb 'legitimize' meaning 'to make legitimate or valid'.

Examples:

1. The legitimization of the government was a critical step in establishing stability and order.
2. The legitimization of the company was necessary to ensure its success in the competitive market.
3. The legitimization of the couple's marriage was important for their family and for the law.
4. The legitimization of the process was necessary to ensure its fairness and impartiality.
5. The legitimization of the new political system was a major milestone in the country's history.