Octa- Definition
äktə
affix
Eight.
Octagon.
Webster's New World
noun
(meteorology) The fraction of the sky that is obscured by clouds, in eighths (one octa means that one eighth of the sky is obscured, two octas that one quarter is obscured, and so on).
Wiktionary
Other Word Forms of Octa-
Noun
Singular:
octa-
Plural:
octasOrigin of Octa-
-
Gr okta- < oktō, eight
From Webster's New World College Dictionary, 5th Edition
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