ok来自多种语言中任何一种，最经常的是巧克陶词okeh。

Comes from any one of a number of languages, most often the Choctaw word ok eh.

youdao

由于使用了其他语言使用者很熟悉的发音，它听起来会让人觉得像自己语言里的某种表达或缩写。 它甚至被引入巧克陶印第安土著语言，用“okeh”表达“是这样”的意思。

OK used such familiar sounds that speakers of other languages, hearing it, could rethink it as an expression or abbreviation in their own language.

youdao

有些人说它来自美国印第安土著巧克陶族。

Some people say it came from the Native American Indian tribe known as the Choctaw .

youdao