octennium
English
editEtymology
editFrom Late Latin octennium, from octennis (“8-year”) + -ium (suffix forming abstract nouns).
Noun
editoctennium (plural octenniums or octennia)
- (rare) An eight-year period.
- Coordinate terms: annum, biennium, triennium, quadrennium, quinquennium, sexennium, septennium, novennium, decennium, centennium, vicennium, tricennium, quincentennium, millennium, decamillennium, centimillennium, millionennium
Synonyms
editHypernyms
edit- See octet
Related terms
edit- (adj.): octennial, octaeteric
References
edit- “octennial, adj.”, in OED Online , Oxford: Oxford University Press, 2022.
Anagrams
editLatin
editEtymology
editFrom octennis (“8-year”) + -ium (suffix forming abstract nouns).
Noun
editoctennium n
- (Late Latin) An eight-year period.
Descendants
edit- → English: octennium
Categories:
- English terms borrowed from Late Latin
- English terms derived from Late Latin
- English lemmas
- English nouns
- English countable nouns
- English nouns with irregular plurals
- English terms with rare senses
- English terms prefixed with octo-
- English terms suffixed with -ium
- en:Eight
- Latin terms suffixed with -ium
- Latin lemmas
- Latin nouns
- Latin neuter nouns
- Late Latin