Where does “bloodthirst” come from?

bloodthirst (English) comes from English Blood, from Middle English blood, from Old English blōd, from Proto-West Germanic blōd, from Proto-Germanic blōþą, from Proto-Indo-European bʰleh₃-, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.

bloodthirst (English): An eagerness for bloodshed

Definitions

  1. An eagerness for bloodshed

Ancestry of “bloodthirst”, step by step

bloodthirst traces back through two separate lines of ancestry.

via English Blood

StepLanguageWordMeaning
1EnglishBloodA member of the Los Angeles gang The Bloods
2Middle Englishbloodblood
3Old Englishblōdblood
4Proto-West Germanicblōdblood
5Proto-Germanicblōþąblood
6Proto-Indo-Europeanbʰleh₃-bloom, flower
7Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
8Proto-Indo-Europeanbʰōl-

via English thirst

StepLanguageWordMeaning
1EnglishthirstA sensation of dryness in the throat associated...
2Middle Englishthirstthirst; a need of or desire for hydration
3Old Englishþurstthirst
4Proto-West Germanicþurstuthirst
5Germanic*þurstuz
6Proto-Indo-Europeanters-dry
Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Indo-European bʰleh₃-