- ὀκτάς (oktás), ὀκτάκις (oktákis) "eight times" hemi-octahedron, octad,
octadic, octagon, octahedron, octameter,
octode oct-
eight Latin octō octangular...
-
number 5
Pentadic number 6
Hexadic number not a
field 7
Heptadic number 8
Octadic number the same as
dyadic number 9
Enneadic number the same as triadic...
- ὀκτάς (oktás), ὀκτάκις (oktákis) "eight times" hemi-octahedron, octad,
octadic, octagon, octahedron, octameter,
octode oct-
eight Latin octō octangular...
