hvéldan ‘curved’: Hvéldr (or hveldr), here applied to húfr ‘hull’, is not otherwise known in ON. Sigfús Blöndal 1920-4 contains two ModIcel. citations, though both are from Sveinbjörn Egilsson’s translations of Homer, and in one of them the adj. qualifies skipa ‘ships’. Hvéldr is apparently related to hvél ‘wheel’, and although an ON verb *hvéla ‘shape like a wheel’ is not recorded, cf. modern kvela (New Norw.) and, possibly, kvelva (Vest-Agder dialect) ‘arch’ (Heggstad 1930: hvéldr; Torp 1963 on the other hand derives kvelva from ON hvelfa ‘overturn’). The length of the vowel in hvél/hvel is discussed, with references, in Fritzner IV: hvel.