fimmtán

== Icelandic == === Etymology === From Old Norse fimmtán, from Proto-Germanic *fimftehun. === Pronunciation === IPA(key): /ˈfɪm̥ːtaun/ === Numeral === fimmtán (indeclinable) fifteen == Old Norse == === Alternative forms === fimmtján, fimmtían, fimtán === Etymology === From Proto-Germanic *fimftehun. Compare Old Saxon fīftein, Old Frisian fīftīne, Old English fīftīene, Old High German fimfzehan, Gothic 𐍆𐌹𐌼𐍆𐍄𐌰𐌹𐌷𐌿𐌽 (fimftaihun). === Numeral === fimmtán (cardinal number) fifteen ==== Descendants ==== === Further reading === Zoëga, Geir T. (1910), “fimmtán”, in A Concise Dictionary of Old Icelandic, Oxford: Clarendon Press, page 136; also available at the Internet Archive