Where does “borsyre” come from?

borsyre (Norwegian Nynorsk) comes from Norwegian Nynorsk bør, from Norwegian Nynorsk boraks, from French borax, from English borax, from Middle English boras, from Anglo-Norman boreis, from Medieval Latin baurach, from Arabic بَوْرَق.

borsyre (Norwegian Nynorsk): boric acid

Definitions

  1. boric acid

Ancestry of “borsyre”, step by step

borsyre traces back through two separate lines of ancestry.

via Norwegian Nynorsk bør

StepLanguageWordMeaning
1Norwegian Nynorskbørburden; sailing wind; present of burda
2Norwegian Nynorskboraksborax
3Frenchboraxborax
4EnglishboraxA white or gray/grey crystalline salt, with a...
5Middle Englishboras
6Anglo-Normanboreis
7Medieval Latinbaurachborax
8Arabicبَوْرَق
9Persianبورهborax; sugar
10Middle Persianbwlk'

via Norwegian Nynorsk syre

StepLanguageWordMeaning
1Norwegian Nynorsksyrean acid; sour whey; to make more sour or acidic
2Old Norsesýrasour milk
3Proto-Germanicsūrą
Every word from Middle Persian bwlk'Every word from Persian بورهEvery word from Arabic بَوْرَق