Where does “vitiligous” come from?

vitiligous (English) comes from English ous, from English ou, from Afrikaans ou, from Dutch oud, from Middle Dutch out, from Old Dutch ald, from Proto-West Germanic ald, from Proto-Germanic aldaz — to grow, nourish.

vitiligous (English): Exhibiting or relating to vitiligo

Definitions

  1. Exhibiting or relating to vitiligo

Ancestry of “vitiligous”, step by step

vitiligous traces back through two separate lines of ancestry.

via English ous

StepLanguageWordMeaning
1Englishousplural of ou
2EnglishouA probably extinct species of Hawaiian...
3AfrikaansouAn old fellow, guy, bloke; attributive form of...
4Dutchoudold
5Middle Dutchoutold
6Old Dutchald
7Proto-West Germanicaldold
8Proto-Germanicaldazold, grown up
9Proto-Indo-Europeanh₂eltós
10Proto-Indo-Europeanh₂él-to grow, nourish

via English vitiligo

StepLanguageWordMeaning
1EnglishvitiligoThe patchy loss of skin pigmentation; Alphos, a...
2Latinvitilīgōa skin disease, tetter
3Latinvitiumflaw, defect, blemish, error, fault; vice; crime
4Proto-Indo-Europeanwi-tio-
5Proto-Indo-Europeanweiguilt, vice, fault
Every word from Proto-Indo-European h₂él-Every word from Proto-Indo-European h₂eltósEvery word from Proto-Germanic aldaz