I am always amused by those kinds of etymologies where a word "gets back" to the language it came from or its more direct heir (Italian for Latin) after living

I am always amused by those kinds of etymologies where a word "gets back" to the language it came from or its more direct heir (Italian for Latin) after living in a different language. In Hebrew we have "tachless" that comes from yiddish "tachless", that comes from Hebrew "tachlit" but now tachless and tachlit have different meanings and different grammar roles