Where does “extravagantness” come from?

extravagantness (English) comes from English extravagant, from French extravagant, from Medieval Latin extravagans, from Latin extravagari, from Latin vagari, from Latin vagus, from Proto-Italic wagos, from Proto-Indo-European Hwogos.

extravagantness (English): The quality of being extravagant

Definitions

  1. The quality of being extravagant

Ancestry of “extravagantness”, step by step

extravagantness traces back through two separate lines of ancestry.

via English extravagant

StepLanguageWordMeaning
1EnglishextravagantExceeding the bounds of something; roving; hence,...
2Frenchextravagantextravagant
3Medieval Latinextravagans
4Latinextravagarito wander beyond
5Latinvagaripresent active infinitive of vagor; to wander,...
6Latinvaguswandering, rambling, strolling; uncertain, vague
7Proto-Italicwagos
8Proto-Indo-EuropeanHwogos

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 HwogosEvery word from Proto-Italic wagosEvery word from Latin vagus