long-lasting
UK: ˌlɒŋˈlɑːstɪŋ | US: ˌlɔːŋˈlæstɪŋ
adj. enduring or continuing for a long time
adj. resistant to wear, decay, or deterioration
The word "long-lasting" is a compound adjective formed by combining "long" (Old English lang, meaning "extended in time or space") and "lasting" (derived from Old English lǣstan, meaning "to continue or endure"). The fusion reflects a straightforward logic: "long" emphasizes duration, while "lasting" reinforces persistence. This construction is common in English to create descriptive terms for durability or endurance, often applied to products, relationships, or effects.
This long-lasting battery can power devices for up to 48 hours.
Their friendship proved to be long-lasting, surviving decades of change.
The paint is advertised as long-lasting and weather-resistant.
A long-lasting peace treaty was finally signed between the nations.
She applied a long-lasting lipstick that stayed vibrant all day.