Where does “vigourlessness” come from?

vigourlessness (English) comes from English vigourless, from English vigour, from Middle English vigour, from Old French vigour, from Latin vigor, from Latin -or, from Proto-Italic -ōs, from Proto-Indo-European -ōs — Creates action nouns or result nouns from verbs;...

vigourlessness (English): Rare spelling of vigorlessness

Definitions

  1. Rare spelling of vigorlessness

Ancestry of “vigourlessness”, step by step

vigourlessness traces back through two separate lines of ancestry.

via English vigourless

StepLanguageWordMeaning
1EnglishvigourlessAlternative form of vigorless
2EnglishvigourActive strength or force of body or mind;...
3Middle Englishvigour
4Old FrenchvigourAlternative form of vigur
5Latinvigorvigor, liveliness, activity; power, strength
6Latin-orused to form a third-declension masculine...
7Proto-Italic-ōsCreates masculine action nouns or result nouns...
8Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
9Proto-Indo-European-oss
10Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

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 -os