Impermanence (noun)

The quality or condition of being temporary, unstable, or short-lived.

Origin:

From latin impermanēns, from in- + permanēre, to remain, endure.

Examples:

1. The impermanence of life was reflected in the Buddhist teachings of reincarnation.
2. The art exhibit focused on the impermanence of beauty and youth.
3. The sandcastle reminded the children of the impermanence of their creations.
4. The impermanence of the political situation made it difficult to make long-term plans.
5. The impermanence of the technological advancements made it hard to keep up with the latest trends.