Where does “boneyness” come from?

boneyness (English) comes from English Boney, from English Bonaparte, from Italian buono, from Latin bonus, from Old Latin duenos, from Proto-Italic dwenos, from Proto-Indo-European dew- — to show favour, revere; to fail, to lag, to be...

Ancestry of “boneyness”, step by step

boneyness traces back through two separate lines of ancestry.

via English Boney

StepLanguageWordMeaning
1EnglishBoneyNapoleon Bonaparte
2EnglishBonaparteA Corsican surname, most notably borne by Napoleon Bonaparte (1769-1821)
3Italianbuonogood; fair; coupon, voucher
4Latinbonusgood, honest, brave, noble, kind, pleasant;...
5Old LatinduenosAlternative form of duonus
6Proto-Italicdwenosgood
7Proto-Indo-Europeandew-to show favour, revere; to fail, to lag, to be...

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 dew-Every word from Proto-Italic dwenosEvery word from Old Latin duenos