tvífalda

== Old Norse == === Alternative forms === tvefalda, tvévalda === Etymology === Possibly deverbative of tvífaldr (“twofold”). Equivalent to tví- +‎ falda. === Verb === tvífalda to double, make twofold ==== Conjugation ==== ==== Descendants ==== Norwegian Nynorsk: tvifalda, tvifalde Icelandic: tvífalda, tvöfalda ==== See also ==== einfalda þrífalda === Further reading === Zoëga, Geir T. (1910), “tvífalda”, in A Concise Dictionary of Old Icelandic, Oxford: Clarendon Press, page 445; also available at the Internet Archive “tvífalda” in Dictionary of Old Norse Prose (ONP) at University of Copenhagen