vansinnig

== Swedish == === Etymology === From Old Swedish vansinnogher, from Middle Low German wansinnich, equivalent to van- +‎ -sinnig. Cognate with German wahnsinnig, Dutch waanzinnig. === Pronunciation === === Adjective === vansinnig (comparative vansinnigare, superlative vansinnigast) mad, insane ==== Declension ==== ==== Derived terms ==== vansinne (back-formation) vansinnighet === Further reading === “vansinnig”, in Svensk ordbok [Dictionary of Swedish] (in Swedish) vansinnig in Nationalencyklopedin (needs an authorization fee).