authentic
UK: ɔːˈθɛntɪk | US: əˈθɛntɪk
adj. genuine, real, or original
adj. trustworthy or reliable
adj. (of a document) legally valid or executed with due authority
authentic = auth<self> + entic<related to being>
- auth<self> (from Greek autos, meaning "self")
- entic<related to being> (from Greek -entēs, a suffix indicating agency or connection)
Etymology Origin:
The word "authentic" traces back to the Greek authentikos, meaning "original, genuine," derived from authentēs ("one who acts independently"). The root auth- ("self") emphasizes self-origination, while -entic ties to the concept of existence or validity. Over time, it evolved through Late Latin authenticus and Old French autentique before entering English, retaining its core meaning of "genuine" or "authoritative."
The museum confirmed the painting was an authentic Van Gogh.
Her authentic personality made her very likable.
The document requires an authentic signature to be legally binding.
He gave an authentic account of the historical event.
The restaurant serves authentic Italian cuisine.