notion
UK: ˈnəʊʃən | US: ˈnoʊʃən
n. a general understanding or idea of something
n. a belief or opinion about something
n. a vague or imperfect conception
The word "notion" traces back to Latin notio, meaning "a becoming acquainted" or "idea," rooted in noscere (to know). Over time, it evolved through Old French (nocion) into Middle English, retaining its core sense of "an idea or concept." The suffix -ion solidifies its role as a noun, reflecting abstract mental constructs. The word’s journey highlights the shift from concrete knowledge (noscere) to abstract ideas (notion).
She had a vague notion of how the machine worked.
His notion of success differs from hers.
The book challenges traditional notions of beauty.
I don’t share your notion that money brings happiness.
The notion of time travel fascinates many people.