"potash" in German potash Kalilauge Pottasche Kaliumkarbonat Detailed translations for "potash" potash 1. chemistry potash(also: potassium hydroxide) die Kalilauge{feminine} 2. chemistry, of commerce potash(also: potassium carbonate, carbonate of potash) die Pottasche{feminine} potash(also: potassium carbonate, carbonate of potash) das Kaliumkarbonat{neuter} English synonyms for "potash" potash {n} caustic potash potassium hydroxide