Where does “uncleanse” come from?

uncleanse (English) comes from English cleanse, from Middle English clensen, from Old English clǣnsian, from Proto-West Germanic klainisōną, from Proto-Germanic klainiz, from Proto-Indo-European g(e)lēi-, from Proto-Indo-European ǵel- — to swallow; swallow.

uncleanse (English): To reverse the cleansing of; make unclean

Definitions

  1. To reverse the cleansing of; make unclean

Ancestry of “uncleanse”, step by step

uncleanse traces back through two separate lines of ancestry.

via English cleanse

StepLanguageWordMeaning
1EnglishcleanseTo free from dirt; to clean, to purify; To...
2Middle EnglishclensenTo clean or purify
3Old Englishclǣnsian
4Proto-West Germanicklainisōną
5Proto-Germanicklainizshining, fine, splendid; tender, precious
6Proto-Indo-Europeang(e)lēi-gleaming
7Proto-Indo-Europeanǵel-to swallow; swallow

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European ǵel-Every word from Proto-Indo-European g(e)lēi-Every word from Proto-Germanic klainiz