Here's why:
* Dutch language structure: Dutch has a relatively limited set of consonant clusters, and "k" is usually followed by a vowel, not another consonant.
* Common root words: Even considering compound words, it's unlikely to find a 10-letter word starting with "k" with a common Dutch root.
Possible misinterpretations:
* Word length: Perhaps you were thinking of a word closer to 9 or 11 letters?
* Spelling: Could there be a typo in the word?
* Regional dialects: There are some Dutch regional dialects that might have unique words, but they are less common than standard Dutch.
If you can provide more context, I might be able to help you find the word you're looking for.