Meanings
- not comparableAs part of a centennial.
- not comparableonce a century, every one hundred years
Origin
- Late Latincentennium
- Englishcentennial
- Englishcentennially
From centennial + -ly.
Full word history & related roots →Cite this entry
centennially. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/centennially
“centennially.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/centennially. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “centennially,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/centennially.
Source: centennially on Wiktionary, CC BY-SA 4.0.