Where does “heartburn” come from?

Heartburn comes from Middle English herte-bren, a compound of herte (heart) and bren (to burn).

heartburn (English): A burning pain in the chest that is caused by...

Definitions

  1. A burning pain in the chest that is caused by...

Ancestry of “heartburn”, step by step

heartburn traces back through 3 separate lines of ancestry.

via English Burn

StepLanguageWordMeaning
1EnglishBurnOS grid ref SE5928
2Middle Englishbrennento burn
3Old Norsebrennato burn with a flame; to be consumed by fire;...
4Proto-Germanicbrannijanąto cause to burn, to set on fire
5Proto-Germanic-janąDerives denominatives from nouns and factitives...
6Proto-Indo-European-yétiCreates intransitive, often deponent,...
7Proto-Indo-Europeanyé-
8Chichewaiyehe, she

via English heart

StepLanguageWordMeaning
1EnglishheartA muscular organ that pumps blood through the...
2Middle EnglishherteThe heart; One's inner self; the mind or...
3Old Englishheorteheart
4Proto-West Germanichertāheart
5Proto-Germanichertôheart
6Proto-Indo-Europeanḱḗrheart

via Middle English hertbryne

StepLanguageWordMeaning
1Middle Englishhertbryne
Every word from Chichewa iyeEvery word from Proto-Germanic -janąEvery word from Proto-Indo-European -yéti