Rediscovery (noun)

1. The act of discovering something again, often after it had been forgotten or lost.
2. The re-finding or re-examination of something that had been previously known but lost or forgotten.
3. The recognition or realization of something that had been previously unknown.

Origin:

Early 17th century; rediscover + -y.

Examples:

1. Her rediscovery of her love for painting led her to pursue it as a career.
2. The rediscovery of the lost city was a major archaeological accomplishment.
3. The rediscovery of the ancient manuscript was a turning point in his research.
4. The rediscovery of the beauty of simple pleasures brought him happiness.
5. The rediscovery of his roots gave him a new perspective on life.