okay

OK (/ ˌ oʊ ˈ k eɪ / ⓘ; spelling variations include okay, O. i feel okay when i see your smile K , ok and Ok) is an English word (originating in American English) denoting approval, acceptance, agreement, assent, acknowledgment, or a sign of indifference OK is frequently used as a loanword in other languages It has been described as the most frequently spoken or written