octennium
octennium · octenniums · octennia
An eight-year periodAn eight-year period.
Meaning
1 senses(rare)An eight-year period.
Origin
From Late Latin octennium, from octennis (“8-year”) + -ium (suffix forming abstract nouns)From Late Latin octennium, from octennis (“8-year”) + -ium (suffix forming abstract nouns).
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: octenniums / octennia| Singular | octennium |
|---|---|
| Plural | octenniums / octennia |
regular
Synonyms
2 synonymsWord family
2 related wordsLessons for this word
1 lessons- A1Plural nouns — Because its plural is irregular
See also
neighbours in the dictionaryDictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.