| Esperanto | Deutsch | |
| trigonala | trigonal | ✘ |
| ↳ | dreieckig | ✘ |
| diagonala | schräg | ✘ |
| ↳ | quer | ✘ |
| ↳ | diagonal | ✘ |
| tetragonala | viereckig | ✘ |
| ↳ | tetragonal | ✘ |
| diagonalado | [Mathematik] Diagonalisierung | ✘ |
| diagonala matrico | [Mathematik] Diagonalmatrix | ✘ |
| Esperanto | Deutsch | |
| trigonala | trigonal | ✘ |
| ↳ | dreieckig | ✘ |
| diagonala | schräg | ✘ |
| ↳ | quer | ✘ |
| ↳ | diagonal | ✘ |
| tetragonala | viereckig | ✘ |
| ↳ | tetragonal | ✘ |
| diagonalado | [Mathematik] Diagonalisierung | ✘ |
| diagonala matrico | [Mathematik] Diagonalmatrix | ✘ |