USA HISTORY

Detailed explanation-1: -OK is an idiom that took the world by storm when it came out of the 1840 reelection campaign of President Martin Van Buren. Born in Kinderhook, N.Y., Van Buren carried the nickname “Old Kinderhook.” Supporters used the shortened “OK” in rallies, and it took off from there.

Detailed explanation-2: -New York National Guard honors President Martin Van Buren, who gave the world ‘OK’ KINDERHOOK, N.Y.-The man who gave the English language the term “OK” was honored by the New York National Guard on the 233rd anniversary of his birthday, Saturday, Dec.

Detailed explanation-3: -"OK” is one of the most common words in the English language, but linguistically it’s a relative newbie. It’s just 150 years old, and traces its roots back to 19th century Boston. Rather than anyone purposefully inventing “OK, ” it’s actually editorial joke that inadvertently went viral.

Detailed explanation-4: -On March 23, 1839, the initials “O.K.” are first published in The Boston Morning Post. Meant as an abbreviation for “oll korrect, ” a popular slang misspelling of “all correct” at the time, OK steadily made its way into the everyday speech of Americans.