Where does “Brandmauer” come from?

Brandmauer (German) comes from German brand, from English brand, from Danish brand, from Old Danish brand, from Old Norse brandr, from Proto-Germanic brandaz, from Proto-Germanic brinnaną, from Proto-Indo-European bʰrewh₁- — to bear, carry.

Brandmauer (German): firewall

Definitions

  1. firewall

Ancestry of “Brandmauer”, step by step

Brandmauer traces back through two separate lines of ancestry.

via German brand

StepLanguageWordMeaning
1Germanbrandfire, blaze destructive occurrence
2EnglishbrandA conflagration; a flame; A piece of burning wood...
3Danishbrandfire; smut; brand
4Old Danishbrandfire
5Old Norsebrandrbrand, firebrand; fire; sword
6Proto-Germanicbrandazfire; flash; flame; burning; flaming; firebrand;...
7Proto-Germanicbrinnanąto burn, to be on fire
8Proto-Indo-Europeanbʰrewh₁-to boil; to brew
9Proto-Indo-Europeanbʰer-to bear, carry

via German Mauer

StepLanguageWordMeaning
1GermanMauera wall, usually one made of stone or concrete
2Middle High Germanmūrewall
3Old High Germanmūrawall
4Proto-West Germanic*mūrāwall
5Latinmūruswall, city wall(s), (usually of a city, as opposed to pariēs)
6Old Latinmoerus
7Proto-Indo-Europeanmēy-soft, tender, dear

Words derived from “Brandmauer

Every word from Proto-Indo-European bʰer-
Brandmauer — Etymology, Origin & Word History | Etymology Explorer