étatellenrzését
The term "étatellenrzését" appears to be a misspelling or a non-standard word. A direct translation or widely recognized meaning in common languages is not readily available. It is possible that this term originates from a very specific dialect, a technical jargon not in general use, or is a typographical error.
If "étatellenrzését" is intended to be a word in a specific language, further context would be required
Without additional information regarding its origin or intended usage, it is difficult to provide a definitive