influential
UK: ˌɪn.fluˈen.ʃəl | US: ˌɪn.fluˈen.ʃəl
adj. having the power to affect change or sway opinions
adj. holding significant authority or prestige
The word "influential" stems from the Latin influere ("to flow into"), reflecting the idea of an unseen force shaping outcomes, much like a fluid's movement. The suffix -ial transforms the noun "influence" into an adjective, emphasizing the capacity to exert such force. Historically, it linked to astrological beliefs (celestial bodies "flowing" energy into human affairs), later secularized to denote social or intellectual impact.
Her research was highly influential in shaping modern psychology.
The artist’s work became influential among young designers.
He held an influential position in the government.
Social media has grown increasingly influential in elections.
The book’s influential ideas sparked global debates.