#
|
Latin
|
Greek
|
Geometry usage
|
1
|
Uni- |
Hen-/Mono- |
Monogon
|
2
|
bi-/duo- |
di-/duo/dyo |
Digon, dihedron, bipyramid/(dipyramid), diagonal, dihedral (bisection, duoprism, birectification, bitruncation)
|
3
|
tri- |
tri- |
Trigon, triangle, tritruncation
|
4
|
Quadri- |
Tetra-/TESSARO- |
(Quadrilateral), tetragon, tetrahedron, (quadrirectification)
|
5
|
Quin-/quinque |
Penta- |
Pentagon, pentahedron, pentachoron, (quintirectification)
|
6
|
Sexti-/sex- |
Hexa- |
Hexagon, hexahedron
|
7
|
Septi-/septem- |
Hepta- |
(Septagon)/heptagon, heptahedron
|
8
|
Octi-/Octo- |
Octo- |
Octagon, octahedron, octachoron
|
9
|
Noni-/Novem |
Ennea- |
(Nonagon)/enneagon
|
10
|
Deci-/Decem |
Deca- |
Decagon, decahedron
|
11
|
Unideci- |
Hendeca- |
Hendecagon, hendecachoron
|
12
|
Duodeci-/duodecim |
Dodeca- |
Dodecagon, dodecahedron
|
16
|
Sexdeci- |
Hexadeca- |
Hexakaidecagon, hexadecachoron
|
17
|
Septendeci- |
Heptadeca- |
Hexakaidecagon, hexadecachoron
|
18
|
Octodeci- |
Octadeca- |
Hexakaidecagon, hexadecachoron
|
19
|
Novemdeci- |
Enneadeca- |
Hexakaidecagon, hexadecachoron
|
20
|
Viginti- |
Icosi- |
Icosagon, icosahedron
|