User:Tomruen/prefix
| # | 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 |