zakoczanie
Zakoczanie is not a recognized entry in standard Polish dictionaries and does not have an established, widely accepted meaning. In most contexts where the word appears, it is treated as a potential misspelling, a nonce word, or a typographical error rather than a formal term.
Etymology and linguistic notes
If a speaker or writer uses zakoczanie, it is usually a misrendering of a more common form.
Because zakoczanie lacks a fixed meaning in standard usage, any interpretation relies on context and is likely
zakończenie, zakończanie, zakończyć, zakładanie
There is no established definition or usage in major linguistic references for zakoczanie as a standalone