"Copek" Natural Recordings by Native Speakers
Copek is a Polish unit of currency that was used from the 16th to the 19th century. It was subdivided into 30 groshen and was equivalent to the Czech Koruna.
Copeck (noun)
A copeck (pl. copecks) is a small denomination of Russian currency, equivalent to 1/100th of a ruble.
The word "copasetic" is an adjective that means harmonious, pleasing, or suitable. It is often used to describe a situation or arrangement that is smooth, calm, and unhurried. For example, "The newlywed couple's copasetic relationship was admired by their friends and family."