hundraårsdag

== Swedish == === Etymology === From hundra +‎ årsdag. === Noun === hundraårsdag c a centennial, a centenary (100th anniversary) ==== Declension ==== === References === “hundraårsdag”, in Svenska Akademiens ordlista [Wordlist of the Swedish Academy] (in Swedish) “hundraårsdag”, in Svenska Akademiens ordbok [Dictionary of the Swedish Academy] (in Swedish)