dugnaðr

== Old Norse == === Etymology === From duga (“do one's best, be useful”) +‎ -naðr. === Noun === dugnaðr m (genitive dugnaðar, plural dugnaðir) aid, assistance virtue ==== Declension ==== ==== Descendants ==== Icelandic: dugnaður Norwegian Bokmål: dugnad Norwegian Nynorsk: dugnad === Further reading === Zoëga, Geir T. (1910), “dugnaðr”, in A Concise Dictionary of Old Icelandic, Oxford: Clarendon Press, page 97; also available at the Internet Archive