Where does “Rousseauean” come from?

Rousseauean (English) comes from English Rousseau, from French rousseau, from French roux, from Old French ros, from Latin russus, from Latin Russia, from Old East Slavic Русь, from Finnish ruotsi — to row; to separate; loose, sparse, rare.

Rousseauean (English): Of or relating to Jacques Rousseau; Alternative...

Definitions

  1. Of or relating to Jacques Rousseau; Alternative...

Ancestry of “Rousseauean”, step by step

Rousseauean traces back through two separate lines of ancestry.

via English Rousseau

StepLanguageWordMeaning
1EnglishRousseauJean-Jacques Rousseau (1712–1778), Genevan philosopher
2Frenchrousseauredhead
3Frenchrouxrusset; ginger; redhead
4Old Frenchrosreed, tooth of a weaver's comb
5Latinrussusred, reddish-brown
6LatinRussia
7Old East SlavicРусьRus; Ruthenia
8FinnishruotsiSwedish
9Proto-Finnic*roocciSwede originally anyone from Roslagen
10Old Swedishroþs-related to rowing
11Old Norseróðrrowing
12Proto-Germanicrōþrąoar; rudder
13Proto-Indo-Europeanh₁reh₁-to row; to separate; loose, sparse, rare

via English ean

StepLanguageWordMeaning
1EnglisheanTo bring forth young; to yean
2Middle EnglishenenTo give birth; to yean
3Old Englishēanianto give birth (to lambs)
4Proto-West Germanicgaaunōnto lamb, yean
5Proto-Germanicaunōnąto lamb, yean
6Proto-Indo-Europeanh₂egʷnóslamb
7Proto-Indo-European-nósCreates verbal adjectives from roots
Every word from Proto-Indo-European h₁reh₁-Every word from Old Swedish roþs-Every word from Proto-Finnic *roocci