| polski | pol-000 |
| celność | |
| toskërishte | als-000 | efektshmëri |
| toskërishte | als-000 | efikasitet |
| العربية | arb-000 | تأثِير |
| العربية | arb-000 | فعالِيّة |
| català | cat-000 | efectivitat |
| català | cat-000 | rigor |
| català | cat-000 | validesa |
| ελληνικά | ell-000 | δραστικότητα |
| ελληνικά | ell-000 | δύναμη |
| English | eng-000 | cogency |
| English | eng-000 | effectiveness |
| English | eng-000 | effectivity |
| English | eng-000 | effectuality |
| English | eng-000 | effectualness |
| English | eng-000 | rigor |
| English | eng-000 | rigour |
| English | eng-000 | validity |
| Esperanto | epo-000 | trafeco |
| Esperanto | epo-000 | ĝusteco |
| euskara | eus-000 | baliozkotasun |
| euskara | eus-000 | eraginkortasun |
| suomi | fin-000 | perusteellisuus |
| suomi | fin-000 | pätevyys |
| suomi | fin-000 | tehokkuus |
| suomi | fin-000 | täsmällisyys |
| suomi | fin-000 | vakuuttavuus |
| français | fra-000 | austérité |
| français | fra-000 | efficacité |
| français | fra-000 | efficience |
| français | fra-000 | rendement |
| français | fra-000 | rigueur |
| hrvatski | hrv-000 | djelotvornost |
| hrvatski | hrv-000 | efektivnost |
| hrvatski | hrv-000 | efikasnost |
| hrvatski | hrv-000 | učinkovitost |
| bahasa Indonesia | ind-000 | kesahan |
| bahasa Indonesia | ind-000 | kesahihan |
| italiano | ita-000 | bontà |
| italiano | ita-000 | effetto |
| italiano | ita-000 | efficacia |
| italiano | ita-000 | fondatezza |
| italiano | ita-000 | indubitabilità |
| italiano | ita-000 | mordente |
| italiano | ita-000 | validità |
| 日本語 | jpn-000 | 厳密さ |
| 日本語 | jpn-000 | 妥当性 |
| 日本語 | jpn-000 | 有効性 |
| 日本語 | jpn-000 | 正当性 |
| 日本語 | jpn-000 | 適切さ |
| فارسی | pes-000 | ضرورت |
| فارسی | pes-000 | قدرت عقیده |
| polski | pol-000 | efektywność |
| polski | pol-000 | skuteczność |
| polski | pol-000 | udaność |
| polski | pol-000 | zręczność |
| português | por-000 | efetividade |
| português | por-000 | eficiência |
| português | por-000 | eficácia |
| português | por-000 | rigor |
| português | por-000 | validade |
| slovenščina | slv-000 | tehtnost |
| slovenščina | slv-000 | uspešnost |
| slovenščina | slv-000 | učinkovitost |
| slovenščina | slv-000 | veljavnost |
| español | spa-000 | rigor |
| español | spa-000 | validez |
| ภาษาไทย | tha-000 | ความน่าเชื่อถือ |
| Bahasa Malaysia | zsm-000 | keberkesanan |
| Bahasa Malaysia | zsm-000 | kesahan |
| Bahasa Malaysia | zsm-000 | kesahihan |