(I did not make the map, the typo is not my doing.)

  • @[email protected]
    link
    fedilink
    English
    16
    edit-2
    10 hours ago

    In German, we also have “Pottasche” as the trivial name of potassium carbonate

      • @[email protected]
        link
        fedilink
        49 hours ago

        And pot=pot, so potassium is ‘from the ashpot’ which was how kalium salts were extracted, by adding water to wood ash, then filtering and evaporating the water off.