Task: Question Understanding
Input (English): Context : In various poems from the Poetic Edda (stanza 2 of Lokasenna, stanza 41 of Hyndluljóð, and stanza 26 of Fjölsvinnsmál), and sections of the Prose Edda (chapter 32 of Gylfaginning, stanza 8 of Haustlöng, and stanza 1 of Þórsdrápa) Loki is alternately referred to as Loptr, which is generally considered derived from Old Norse lopt meaning ``air'', and therefore points to an association with the air. 
Question : What is Loki's spouse's name?
Output (English): spouse