Meanings
adjectivesextennial (not comparable)
- not comparableLasting or continuing six years.
- not comparableOccurring once in every six years.
Synonyms & antonyms
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Origin
Cite this entry
APA
sextennial. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/sextennial
MLA
“sextennial.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sextennial. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “sextennial,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/sextennial.
Source: sextennial on Wiktionary, CC BY-SA 4.0.