Where does “filibusterous” come from?

filibusterous (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.

filibusterous (English): filibustering

Definitions

  1. filibustering

Ancestry of “filibusterous”, step by step

filibusterous 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 filibuster

StepLanguageWordMeaning
1EnglishfilibusterA mercenary soldier; a freebooter;...
2Spanishfilibusteropirate, plunderer, freebooter
3FrenchflibustierA filibuster, a pirate
4DutchvrijbuiterA freebooter, particularly a pirate
5Dutch-erForms agent nouns from verbs; Forms nouns for a...
6Old Dutch-āri
7Proto-Germanic-ārijaz-er
8Latin-āriuser
9Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)
Every word from Proto-Indo-European h₂él-
filibusterous — Etymology, Origin & Word History | Etymology Explorer