Where does “svelteness” come from?

svelteness (English) comes from English svelte, from French svelte, from Italian svelto, from Italian svellere, from Vulgar Latin exvellere, from Latin vellere, from Latin vello, from Proto-Italic welnō — to hit, to strike.

svelteness (English): The state or condition of being svelte; slim...

Definitions

  1. The state or condition of being svelte; slim...

Ancestry of “svelteness”, step by step

svelteness traces back through two separate lines of ancestry.

via English svelte

StepLanguageWordMeaning
1EnglishsvelteAttractively thin; gracefully slender; Refined,...
2Frenchsveltethin; slender
3Italiansveltoquick; brisk; quick-witted
4Italiansvellereto eradicate, to root
5Vulgar Latinexvellere
6Latinvellereablative singular of vellus; second-person...
7LatinvelloI pluck out; I depilate; I pull or tear down; I...
8Proto-Italicwelnōto pull, tear
9Proto-Indo-Europeanwelh₃-to hit, to strike

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Indo-European welh₃-Every word from Proto-Italic welnōEvery word from Latin vello
svelteness — Etymology, Origin & Word History | Etymology Explorer