Okay

Ok (/ ˌoʊˈkeɪ / ⓘ), with spelling variations including okay, o.k. “ok” is more informal and versatile, while “okay” is more formal and emphatic. You can say ' okay?

What is the origin of the "okay"? The abbreviation "ok" (which later turned into the globally used word "okay") was first noted in 1839 in the office of charles gordon greene at the boston. Aug 19, 2025“okay” is generally considered more formal and is often preferred in written communication.

Dec 8, 2025okay vs ok: Okay is used as an adverb in informal speech, meaning ‘all right’, ‘neither well nor badly’:. See examples of okay used in a sentence.

Sep 16, 2022both okay and ok (pronounced “oh-kay”) are grammatically correct and perfectly interchangeable.