Some claim that it comes from the
Hebrew phrase kol ba seder, all with justice.
Others claim that it derives from Southern black slang meaning "all right."
What word is it?
Etymology, Etymology, and more Etymology
as well as grammar, usage, euphemism, slang, jargon, semantics (meaning), linguistics, neologism, idiom, word origin, syntax, dialect, lexicon (vocabulary), diction, pidgin, synonym, antonym, homonym, cant, argot, lingo, and redundancy.

The critically-acclaimed board game
MooT
consists of tough questions about the nuances of the English language.
Answer:
copacetic
In fact, the word's origins are unknown.
Others claim that it derives from the French coupe-setique.
Please note that these are draft questions for the board game MooT.
If you spot an error or disagree with anything I've said here,
please let me know and I'll fix it.
(the Mootguy)
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