kungsvatten

== Swedish == === Etymology === kung (“king”) +‎ -s- +‎ vatten (“water”) === Noun === kungsvatten n (uncountable) aqua regia ==== Declension ==== === References === “kungsvatten”, in Svensk ordbok [Dictionary of Swedish] (in Swedish) “kungsvatten”, in Svenska Akademiens ordlista [Wordlist of the Swedish Academy] (in Swedish) “kungsvatten”, in Svenska Akademiens ordbok [Dictionary of the Swedish Academy] (in Swedish)