pivotal
UK: ˈpɪv.ə.təl | US: ˈpɪv.ə.t̬əl
adj. of crucial importance; central or critical to success
adj. relating to or acting as a pivot
The word "pivotal" derives from "pivot," which entered English in the 14th century from Old French pivot (hinge pin, central point). The French term likely originated from a Germanic root related to "pfenning" (a small coin, symbolizing something fixed or central). The suffix "-al" (from Latin -alis) transforms the noun into an adjective, emphasizing the idea of being central or decisive. Over time, "pivotal" evolved metaphorically to describe anything of critical importance, mirroring the mechanical pivot's role in enabling movement and stability.
The invention of the printing press was pivotal in spreading literacy.
Her leadership was pivotal to the team’s success.
This meeting is pivotal for finalizing the project’s direction.
The actor played a pivotal role in the film’s emotional climax.
Climate policy remains a pivotal issue in global politics.