* [httphttps://webarchive.ff.cuni.czorg/cgi-binstream/uaa_slovnikicelandicenglish00cleauoft#page/gmc_search_v3?cmd=viewthis&id=cv:b0093:3094 dagr] in ''An Icelandic-English Dictionary'', R. Cleasby and G. Vigfússon, Clarendon Press, 1874, at [httphttps://lexiconarchive.ff.cuni.czorg/textsdetails/oi_cleasbyvigfusson_about.html Germanicicelandicenglish00cleauoft LexiconInternet ProjectArchive].
* [httphttps://archive.org/stream/concisedictionar001857#page/84 dagr] in ''A Concise Dictionary of Old Icelandic'', G. T. Zoëga, Clarendon Press, 1910, at [https://archive.org/details/concisedictionar001857 Internet Archive].
