Where does “muttoniness” come from?

muttoniness (English) comes from English muttony, from English mutton, from Middle English motoun, from Old French mouton, from Vulgar Latin molto, from Gaulish multon-, from Proto-Celtic moltos, from Proto-Indo-European (h₂)moldus — to strengthen; to bind; to change, exchange.

muttoniness (English): Quality of being muttony

Definitions

  1. Quality of being muttony

Ancestry of “muttoniness”, step by step

muttoniness traces back through two separate lines of ancestry.

via English muttony

StepLanguageWordMeaning
1EnglishmuttonyLike mutton; having a flavour of mutton
2EnglishmuttonThe flesh of sheep used as food; The flesh of...
3Middle EnglishmotounThe meat of sheep or a piece of it; mutton; A...
4Old Frenchmoutonsheep; mutton
5Vulgar Latinmoltowether
6Gaulishmulton-sheep
7Proto-Celticmoltosram, wether
8Proto-Indo-European(h₂)moldussoft, weak
9Proto-Indo-Europeanmel-soft; tender; weak; to deceive; to rub
10Proto-Indo-Europeanmey-to strengthen; to bind; to change, exchange

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 mey-Every word from Proto-Indo-European mel-Every word from Gaulish multon-