| ภาษาไทย | tha-000 |
| มีประสิทธิภาพ | |
| català | cat-000 | eficaç |
| 普通话 | cmn-000 | 管用 |
| 國語 | cmn-001 | 管用 |
| Hànyǔ | cmn-003 | guǎn yong |
| ελληνικά | ell-000 | αποτελεσματικός |
| English | eng-000 | active |
| English | eng-000 | adept |
| English | eng-000 | be effective |
| English | eng-000 | be efficient |
| English | eng-000 | businesslike |
| English | eng-000 | effective |
| English | eng-000 | effectively |
| English | eng-000 | efficacious |
| English | eng-000 | efficient |
| English | eng-000 | efficiently |
| Esperanto | epo-000 | efika |
| français | fra-000 | efficace |
| italiano | ita-000 | efficace |
| polski | pol-000 | skuteczny |
| português | por-000 | eficaz |
| português | por-000 | eficiente |
| русский | rus-000 | продуктивен |
| русский | rus-000 | продуктивный |
| русский | rus-000 | производителен |
| русский | rus-000 | производительный |
| संस्कृतम् | san-000 | सिद्धार्थ |
| español | spa-000 | eficaz |
| svenska | swe-000 | verksam |
| українська | ukr-000 | продуктивний |