octa- en · X
Etymology
Etymology tree Proto-Indo-European *oḱtṓw Proto-Hellenic *oktṓ Ancient Greek ὀκτώ (oktṓ) Ancient Greek ὀκτᾰ- (oktă-) English octa- From Ancient Greek ὀκτα- (okta-, “eight”); compare ὀκτώ (oktṓ).
Meanings
- (morpheme) Eight.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| oct- | alternative | lexicographic | |
| octo- | alternative | lexicographic | |
| ogdo- | alternative | lexicographic |
Deriveds
octahedron · octad · octane · octomino · octave