octaeteric
English
Etymology
From
octaeteris
+
-ic
.
Adjective
octaeteric
(
not comparable
)
Octennial
,
related
to or
characterized
by an
eight
-
year
period
.
Synonyms
octennial
Related terms
(
noun
)
:
octaeteris
trieteric
penteteric
See also
(
longer lunar cycle
)
:
Metonic
Anagrams
ecorticate