octaeteris

Noun

Meaning

octaeteris (plural octaeterides)

Synonym of octennium: An 8-year period, particularly (historical) in Greek calendrical and astronomical calculations.

Source: en.wiktionary.org

Related terms

octad octennial Metonic cycle octaeteric tetraeteris tetraeterid

Close letter words and terms

octaedron octaemeron octaeteric octaethyl octaethyleneglycol octafinal