| toskërishte | als-000 |
| efikasitet | |
| toskërishte | als-000 | efektshmëri |
| العربية | arb-000 | تأثِير |
| العربية | arb-000 | فعالِيّة |
| català | cat-000 | efectivitat |
| ελληνικά | ell-000 | δραστικότητα |
| ελληνικά | ell-000 | δύναμη |
| English | eng-000 | effectiveness |
| English | eng-000 | effectivity |
| English | eng-000 | effectuality |
| English | eng-000 | effectualness |
| English | eng-000 | efficiency |
| euskara | eus-000 | eraginkortasun |
| suomi | fin-000 | tehokkuus |
| français | fra-000 | efficacité |
| français | fra-000 | efficience |
| français | fra-000 | rendement |
| hrvatski | hrv-000 | djelotvornost |
| hrvatski | hrv-000 | efektivnost |
| hrvatski | hrv-000 | efikasnost |
| hrvatski | hrv-000 | učinkovitost |
| italiano | ita-000 | bontà |
| italiano | ita-000 | efficacia |
| italiano | ita-000 | mordente |
| 日本語 | jpn-000 | 有効性 |
| polski | pol-000 | celność |
| polski | pol-000 | efektywność |
| polski | pol-000 | skuteczność |
| português | por-000 | efetividade |
| português | por-000 | eficiência |
| português | por-000 | eficácia |
| slovenščina | slv-000 | uspešnost |
| slovenščina | slv-000 | učinkovitost |
| Bahasa Malaysia | zsm-000 | keberkesanan |