Where does “deacclimate” come from?

deacclimate (English) comes from English de, from Chinese 德, from Mandarin 德意志, from German Deutsch, from Old High German diutsch, from Old High German diutisc, from Proto-West Germanic þiudisk, from Proto-Germanic þiudiskaz — to swell; to crowd; to be strong.

deacclimate (English): To acclimate to an original climate or system (after being acclimatized to another)

Definitions

  1. To acclimate to an original climate or system (after being acclimatized to another)

Ancestry of “deacclimate”, step by step

deacclimate traces back through two separate lines of ancestry.

via English de

StepLanguageWordMeaning
1EnglishdeTo do; Pronunciation spelling of the; A...
2Chinese
3Mandarin德意志
4GermanDeutschGerman
5Old High Germandiutsch
6Old High GermandiutiscAlternative form of diutisk; popular, vernacular;...
7Proto-West Germanicþiudiskof the people, popular, vernacular
8Proto-Germanicþiudiskazof the people, popular; of the tribe
9Proto-Germanicþeudōpeople, tribe
10Proto-Indo-Europeantewtéh₂people, tribe
11Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

via English acclimate

StepLanguageWordMeaning
1EnglishacclimateTo habituate to a climate not native; to...
2Frenchacclimaterto acclimatize
3Frenchclimatclimate
4Middle Frenchclimat
5Old Frenchclimat
6Latinclimaslope, inclination; A Roman unit of area...
7Ancient Greekκλίμαa slope, incline, inclination; the supposed slope...
8Ancient Greekκλίνωto bend, slant; to cause to give way, cause to...
9Proto-Indo-Europeanḱley-to shelter, cover; to lean, slope, incline
10Proto-Indo-Europeanḱel-to cover; to incline
Every word from Proto-Indo-European tewh₂-
deacclimate — Etymology, Origin & Word History | Etymology Explorer