Where does “birthright” come from?

birthright (English) comes from English birth, from Middle English birthen, from Old English byrþen, from Proto-West Germanic burþini, from Proto-West Germanic burþī, from Proto-Germanic burþį̄, from Proto-Indo-European bʰēr- — shiny, light brown.

birthright (English): Something owed since birth, due to inheritance

Definitions

  1. Something owed since birth, due to inheritance

Ancestry of “birthright”, step by step

birthright traces back through two separate lines of ancestry.

via English birth

StepLanguageWordMeaning
1EnglishbirthThe process of childbearing; the beginning of...
2Middle Englishbirthen—
3Old Englishbyrþenburden
4Proto-West Germanicburþiniburden
5Proto-West Germanicburþīburden
6Proto-Germanicburþį̄burden
7Proto-Indo-Europeanbʰēr-shiny, light brown

via English right

StepLanguageWordMeaning
1EnglishrightStraight, not bent; Of an angle, having a size of...
2Middle EnglishrightA good deed, right action; A just or equitable...
3Old Englishrihtstraight; right, true, correct; rightful,...
4Proto-West Germanicrehtstraight; right, correct; morally upright, just
5Proto-Germanicrehtazright, straight; morally upright, just
6Proto-Indo-Europeanh₃reǵtósstraightened, right, upright
7Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just
Every word from Proto-Indo-European bʰēr- →Every word from Proto-Germanic burþį̄ →Every word from Proto-West Germanic burþī →