| Czech | účinnost , efektivita |
| Chinese (simplified) | 工作 效率 , 效能 , 工作效率 , 效率 |
| English | efficiency 9 ( ⊳ ⇔ ) |
| Indonesian | kecekapan |
| Italian | efficienza |
| Japanese | 効率がいいこと |
| Malaysian | kecekapan |
| Hyponym: | economy |
| Hypernym: | skillfulness |
| Antonym: | inefficiency |
| Semantic Field: | cognitionn |