Source : Webster's Revised Unabridged Dictionary (1913)

Myriologue \Myr"i*o*logue\, n. [F. myriologue, myriologie, NGr.
   ?, ?, fr. Gr. ? the goddess of fate or death + ? speech,
   discourse.]
   An extemporaneous funeral song, composed and sung by a woman
   on the death of a friend. [Modern Greece]