| Lingwa de Planeta | art-287 |
| komplike | |
| Lingwa de Planeta | art-287 | tangli-ney |
| Sambahsa-mundialect | art-288 | complexe |
| Deutsch | deu-000 | kompliziert |
| Deutsch | deu-000 | schwierig |
| English | eng-000 | complex |
| English | eng-000 | complicated |
| Esperanto | epo-000 | kompleksa |
| Esperanto | epo-000 | komplika |
| Esperanto | epo-000 | malsimpla |
| Nederlands | nld-000 | ingewikkeld |
| Novial | nov-000 | komplexi |
| русский | rus-000 | запутанный |
| русский | rus-000 | непростой |
| русский | rus-000 | сложный |