The Collaborative International Dictionary
Parnellite
Parnellite \Par"nell*ite\, n. (Eng. Politics) One of the adherents of Charles Stewart Parnell (1846-91) in his advocacy of home rule for Ireland.
Douglas Harper's Etymology Dictionary
Parnellite
in Irish history, 1881, adherent of the Irish Home Rule policy of Charles Stewart Parnell (1846-1891) + -ite (1).