nonagon
Nonagenerian - somebody that is 90 or between 90 and 100 years old. prefix for nonagon
nonagenarian, nonagon, nonahedron, nonane, nonomino, nonupletNonagon
A nonahedron, which is a 3D shape with 9 faces.
A nonagon or enneagon is a nine- sided polygon or 9-gon. Nonagon = Nona + gon where Nona means nine and gon means sides.
* nonagon * nonagenarian
nonagon
Nonagon (nona- means nine).
9. The prefix nona means 9.
Nonagon: polygon that has 9 sides
The term "nonagon" is derived from Greek. "Nona" means nine, and "gon" refers to a shape with that number of sides.
The word is, surprisingly, "nonagon".