1 FÍFA
u, f. [Gr. πάππος], cotton grass, eriophorum, Stj. 40; Icel. say, léttr sem fifa, light as f.; fífu-kveykr, m. a wick of f.
2 FÍFA
β. metaph. and poët. an arrow, Edda (Gl.): the name of a ship, from her swiftness, Orkn.