long-term
UK: ˌlɒŋ ˈtɜːm | US: ˌlɔːŋ ˈtɜːrm
adj. lasting or extending over a long period of time
adj. involving or valid for a prolonged duration
n. a long period of time (less common usage)
The word "long-term" combines "long," derived from Old English lang (meaning "having considerable linear extent or duration"), and "term," from Latin terminus (meaning "boundary, limit, or fixed period"). The compound emerged in the 19th century to describe phenomena or commitments spanning extended periods, reflecting a shift in industrial and economic contexts where sustained planning became essential. The hyphenation preserves clarity in modifying nouns (e.g., "long-term effects").
The company focuses on long-term growth rather than short-term profits.
She signed a long-term lease for the apartment.
Climate change requires long-term solutions.
His long-term memory remains sharp despite his age.
Investing in education yields long-term benefits for society.