The Collaborative International Dictionary
Kyrielle
Kyrielle \Kyr`i*elle\, n. [Cf. F. kyrielle.]
A litany beginning with the words, ``Kyrie eleison.''
--Shipley.
Wiktionary
kyrielle
n. 1 (context now rare English) A long rigmarole. 2 A form of French verse written in rhyming couplets or quatrains, sometimes with a religious theme.
Wikipedia
Kyrielle
The kyrielle is a poetic form that originated in troubadour poetry.