Where does “ultrasanguine” come from?

ultrasanguine (English) comes from English sanguine, from Middle English sanguine, from Old French sanguin, from Latin sanguineus, from Latin sanguīs, from Proto-Italic *sangwens, from Proto-Indo-European h₁sh₂-én-, from Proto-Indo-European h₁ésh₂r̥ — blood.

ultrasanguine (English): Extremely sanguine

Definitions

  1. Extremely sanguine

Ancestry of “ultrasanguine”, step by step

ultrasanguine traces back through two separate lines of ancestry.

via English sanguine

StepLanguageWordMeaning
1EnglishsanguineHaving the colour of blood; blood red; Having a...
2Middle EnglishsanguineHaving a bloody-red hue; coloured in sanguine or...
3Old Frenchsanguin
4Latinsanguineusof blood, bloody; bloodthirsty; blood-coloured
5Latinsanguīsblood
6Proto-Italic*sangwensblood
7Proto-Indo-Europeanh₁sh₂-én-
8Proto-Indo-Europeanh₁ésh₂r̥blood

via English ultra

StepLanguageWordMeaning
1EnglishultraExtreme; far beyond the norm; fanatical;...
2Latinultrābeyond
3Latin-asuffixed to the roots of verbs, forms agent...
4Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
5Proto-Indo-European-éh₂
Every word from Proto-Indo-European h₁ésh₂r̥Every word from Proto-Indo-European h₁sh₂-én-Every word from Proto-Italic *sangwens