byrkningur

== Icelandic == === Etymology === From burkni +‎ -ingur. === Pronunciation === IPA(key): /ˈpɪr̥kniŋkʏr/ === Noun === byrkningur m (genitive singular byrknings, nominative plural byrkningar) pteridophyte, cryptogam ==== Declension ==== ==== Hyponyms ==== álftalaukur (“spiny quillwort”) burkni (“fern, bracken”) elfting (“horsetail”) jafni (“club moss”) tungljurt (“moonwort”)