| español | spa-000 |
| triángolo | |
| català | cat-000 | triangle |
| čeština | ces-000 | trojúhelník |
| dansk | dan-000 | trekant |
| Deutsch | deu-000 | Dreieck |
| English | eng-000 | triangle |
| Esperanto | epo-000 | triangulo |
| français | fra-000 | triangle |
| Frysk | fry-000 | trijehoek |
| Ido | ido-000 | triangulo |
| italiano | ita-000 | triangolo |
| latine | lat-000 | triangulum |
| latine | lat-000 | trigonium |
| Nederlands | nld-000 | driehoek |
| Nederlands | nld-000 | triangel |
| português | por-000 | triângulo |
| русский | rus-000 | Треугольник |
| español | spa-000 | triángulo |
| svenska | swe-000 | triangel |