lastingness
nounUK /ˈlɑːstɪŋnəs/
US /ˈlæstɪŋnəs/
The quality of something that keeps going for a long time without stopping.
The lastingness of their friendship surprised everyone who knew them.
RELATED WORDS
OTHER MEANINGS
2. The ability of a material or object to stay in good condition for a long time.
Engineers tested the lastingness of the bridge's steel cables.
3. The state of continuing to exist or be remembered over time.
The lastingness of the poet's work made her famous long after her death.
4. The power to keep doing something difficult without giving up.
His lastingness in training paid off when he won the marathon.