Where does “palladious” come from?

palladious (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.

palladious (English): Of, pertaining to, or containing palladium; used...

Definitions

  1. Of, pertaining to, or containing palladium; used...

Ancestry of “palladious”, step by step

palladious 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 palladium

StepLanguageWordMeaning
1EnglishpalladiumA safeguard; A chemical element with an atomic...
2Latinpalladiumpalladium, one of perhaps several statues of...
3Ancient Greekπαλλάδιονstatue of Pallas Athena
4Ancient GreekΠαλλάςepithet of Athena, the Greek goddess of wisdom;...
5Ancient Greekπάλλωto poise or sway a missile before it is thrown;...
6Proto-Hellenicpə́ľľō
7Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold
Every word from Proto-Indo-European h₂él-