Where does “dungeonous” come from?

dungeonous (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.

dungeonous (English): possessing medieval, dungeon-like attributes or...

Definitions

  1. possessing medieval, dungeon-like attributes or...

Ancestry of “dungeonous”, step by step

dungeonous 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 dungeon

StepLanguageWordMeaning
1EnglishdungeonAn underground prison or vault, typically built...
2Middle EnglishdongeounA castle; a great fortification
3Old FrenchdonjonAlternative form of donjun; castle keep
4Vulgar Latin*dominiōnem
Every word from Proto-Indo-European h₂él-Every word from Proto-Indo-European h₂eltósEvery word from Proto-Germanic aldaz