Where does “eucaloric” come from?

eucaloric (English) comes from English caloric, from French calorique, from French calorie, from French -ie, from Middle French -ie, from Old French -ie, from Latin -ia, from Latin -ius — Creates adjectives from noun or verb stems.

eucaloric (English): in which the number of calories consumed (as food) is approximately the same as the number expended

Definitions

  1. in which the number of calories consumed (as food) is approximately the same as the number expended

Ancestry of “eucaloric”, step by step

eucaloric traces back through two separate lines of ancestry.

via English caloric

StepLanguageWordMeaning
1EnglishcaloricRelating to calories; Containing calories;...
2Frenchcaloriquecaloric; heat; heat-emitting
3Frenchcaloriecalorie
4French-ieindicates a feminine noun, often an abstract one
5Middle French-ieindicates a feminine noun, often an abstract one
6Old French-ieindicates a feminine noun, often an abstract one
7Latin-iaUsed to form a feminine abstract noun, usually...
8Latin-iusforming adjectives from nouns; nominative neuter...
9Proto-Italic-jōsForms comparative adjectives
10Proto-Indo-European-yósCreates adjectives from noun or verb stems

via English eu

StepLanguageWordMeaning
1Englisheu
2Ancient Greekεὖwell
3Ancient Greekἐΰςgood, brave, noble
4Proto-Hellenicehu-good
5Proto-Indo-Europeanh₁su-good
6Proto-Indo-Europeanh₁wes-good; to be cheerful, happy; to eat, to feast
Every word from Proto-Indo-European -yós