Meanings
Origin
Variant of Fennessy.
Full word history & related roots →Cite this entry
APA
Fennessey. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Fennessey
MLA
“Fennessey.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Fennessey. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “Fennessey,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Fennessey.
Source: Fennessey on Wiktionary, CC BY-SA 4.0.