Where does “bayness” come from?

bayness (English) comes from English Bay, from French baie, from French bai, from Old French bai, from Latin badius, from Proto-Indo-European bodyos — yellow.

bayness (English): The quality of being bay in colour

Definitions

  1. The quality of being bay in colour

Ancestry of “bayness”, step by step

bayness traces back through two separate lines of ancestry.

via English Bay

StepLanguageWordMeaning
1EnglishBayA body of water (especially the sea) contained by a concave shoreline
2Frenchbaieberry; bay; feminine singular of bai
3Frenchbaibay
4Old Frenchbaibay-colored
5Latinbadiusreddish brown, chestnut colored, bay
6Proto-Indo-Europeanbodyosyellow

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 bodyosEvery word from Latin badiusEvery word from Old French bai