What is the full form of the word OK ?
The full form of OK is All Correct, here is the AC of All Correct, but during the year 1838-39 there was a fashion to write wrong spelling of English words, due to which All Correct was called Oll Korrect.
After this, on 23 March 1839, for the first time, an American newspaper published Oll Korrect. Then a few days later, a newspaper called the Boston Morning Post made it short. After which it became famous all over the world.
Full From of OK
About 170 years ago, the word OK was born due to the fashion of writing wrong spelling, ok was born in 1839 and since then people still speak ok.