O'Connellite
/ə(ʊ)ˈkɒnəlʌɪt/ /ə(ʊ)ˈkɒn(ə)lʌɪt/noun
A supporter or adherent of Daniel O'Connell or his policies.
adjective
Of or designating the O'Connellites.
Origin
Mid 19th century; earliest use found in Dublin Evening Post. From the name of Daniel O'Connell, Irish nationalist leader, statesman, and social reformer + -ite.