| беларуская | bel-000 |
| канцэпцыя | |
| български | bul-000 | концепция |
| català | cat-000 | concepte |
| čeština | ces-000 | koncepce |
| Deutsch | deu-000 | Konzept |
| Deutsch | deu-000 | Konzeption |
| English | eng-000 | concept |
| English | eng-000 | conception |
| Esperanto | epo-000 | koncepto |
| français | fra-000 | concept |
| français | fra-000 | conception |
| français | fra-000 | idée |
| français | fra-000 | notion |
| Ido | ido-000 | koncepto |
| italiano | ita-000 | concezione |
| italiano | ita-000 | modello |
| italiano | ita-000 | teoria |
| Nederlands | nld-000 | begrip |
| Nederlands | nld-000 | opvatting |
| فارسی | pes-000 | مفهوم |
| polski | pol-000 | koncepcja |
| português | por-000 | conceição |
| română | ron-000 | concepție |
| русский | rus-000 | концепция |
| español | spa-000 | concepción |
| español | spa-000 | concepto |
| español | spa-000 | idea |
| українська | ukr-000 | концепція |