Valkyrie
Concise Oxford English Dictionary © 2008 Oxford University Press:
Valkyrie /valˈkɪəri, ˈvalkɪri/
▶noun Scandinavian Mythology each of Odin's twelve handmaids who conducted slain warriors of their choice to Valhalla.
– origin from ON Valkyrja, lit. ‘chooser of the slain’, from valr ‘the slain’ + kyrja ‘chooser’.
'Valkyrie' also found in these Oxford entries:

