Efflorescence (noun)

1. A period of growth, flowering, or maximum development.
2. A white powdery deposit on the surface of masonry, concrete, or plaster, caused by the crystallization of salts in the material.
3. The process of losing moisture and becoming dry and hard.

Origin:

From french efflorescence, from latin efflorescēre (to bloom), from ex- (out) + florere (to bloom).

Examples:

1. The efflorescence of the artist's talent was evident in his early works.
2. The efflorescence of the civilization was marked by impressive architectural achievements.
3. The efflorescence of the city's cultural scene was due to the influx of new residents and businesses.
4. The efflorescence on the wall was a sign of the building's age and neglect.
5. The efflorescence of the clay caused it to crack and crumble.