Where does “leucoderma” come from?

leucoderma (English) comes from English derma, from Yiddish דערמע, from Yiddish דאַרם, from Middle High German darm, from Old High German darm, from Proto-West Germanic þarm, from Proto-Germanic þarmaz, from Proto-Indo-European tórmos — to rub, turn; to drill, pierce.

leucoderma (English): A loss of skin pigmentation, often in patches

Definitions

  1. A loss of skin pigmentation, often in patches

Ancestry of “leucoderma”, step by step

leucoderma traces back through two separate lines of ancestry.

via English derma

StepLanguageWordMeaning
1Englishdermathe inner layer of the skin; the dermis; a Jewish...
2Yiddishדערמע
3Yiddishדאַרםintestine
4Middle High Germandarm
5Old High Germandarm
6Proto-West Germanicþarmintestine
7Proto-Germanicþarmazintestine
8Proto-Indo-Europeantórmosborehole
9Proto-Indo-Europeanterh₁-to rub, turn; to drill, pierce

via English leuco

StepLanguageWordMeaning
1EnglishleucoOf or relating to leuco dyes and their related compounds
2Ancient Greekλευκόςbright, shining, gleaming; light in color; white;...
3Proto-Hellenic*leukóswhite
Every word from Proto-Indo-European terh₁-