wunden-stefna, m.n: a ship with curved prow. (WUN-den-STEV-nah / ˈwʌn-dɛn-ˌstɛv-na)
Viking ship from a miscellany on timekeeping, astronomy and geography. England (Canterbury), mid-11th century. British Library, Cotton MS Tiberius B V/1, f. 40v. [bl.uk]