English
Huntingdonian
From Huntingdon + -ian.
Formed from Huntingdon + -ian
Old English Huntandūn
English Huntingdon
Today it means
noun A member of the Countess of Huntingdon's Connexion, a small society of evangelical churches, founded in 1783 by Selina Hastings, Countess of Huntingdon, as a result of the Evangelical Revival.
Language periods are conventional ranges, not dates for this word.
Etymograph / Huntingdonian