Where does “meio-sangue” come from?

meio-sangue (Portuguese) comes from Portuguese meio, from Portuguese meio-dia, from Portuguese dia, from Old Portuguese dia, from Vulgar Latin dia, from Latin diēs, from Proto-Italic djēm, from Proto-Italic *djous — to be bright; sky, heaven.

meio-sangue (Portuguese): an animal with only one thoroughbred parent, especially a horse or mare

Definitions

  1. an animal with only one thoroughbred parent, especially a horse or mare

Ancestry of “meio-sangue”, step by step

meio-sangue traces back through two separate lines of ancestry.

via Portuguese meio

StepLanguageWordMeaning
1Portuguesemeiohalf; a little bit; almost
2Portuguesemeio-dianoon
3Portuguesediaday; occurring on the specified day of the month
4Old Portuguesediaday
5Vulgar Latindiainflection of dius: ## nominative/vocative...
6LatindiēsA day, particularly
7Proto-Italicdjēmaccusative singular of *djous
8Proto-Italic*djous
9Proto-Indo-Europeandyḗwssky, heaven; sky god
10Proto-Indo-Europeandyéwssky, heaven
11Proto-Indo-Europeandyew-to be bright; sky, heaven

via Portuguese sangue

StepLanguageWordMeaning
1Portuguesesangueblood
2Old Portuguesesangue
3Vulgar Latinsanguem
4Latinsanguinemaccusative singular of sanguis
5Latinsanguen
6Latinsan-
7Proto-Indo-Europeanh₁sh₂-én-
8Proto-Indo-Europeanh₁ésh₂r̥blood
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European dyéwsEvery word from Proto-Indo-European dyḗws