| English | eng-000 |
| experimenter | |
| العربية | arb-000 | المجرب |
| العربية | arb-000 | مجرب |
| Universal Networking Language | art-253 | experimenter |
| Universal Networking Language | art-253 | experimenter(icl>person>thing) |
| Universal Networking Language | art-253 | experimenter(icl>research_worker>thing) |
| Universal Networking Language | art-253 | experimenter(icl>researcher) |
| iciBemba | bem-000 | intukushi |
| বাংলা | ben-000 | পরীক্ষক |
| català | cat-000 | experimentador |
| čeština | ces-000 | experimentátor |
| 普通话 | cmn-000 | 主试者 |
| 普通话 | cmn-000 | 实验员 |
| 普通话 | cmn-000 | 实验者 |
| 普通话 | cmn-000 | 试验者 |
| 國語 | cmn-001 | 實驗者 |
| Deutsch | deu-000 | Empiriker |
| Deutsch | deu-000 | Experimentator |
| eesti | ekk-000 | katsetaja |
| ελληνικά | ell-000 | πειραματιστής |
| English | eng-000 | attempter |
| English | eng-000 | essayer |
| English | eng-000 | experimentalist |
| English | eng-000 | innovator |
| English | eng-000 | philosopher |
| English | eng-000 | researcher |
| English | eng-000 | speculator |
| English | eng-000 | tester |
| English | eng-000 | theorist |
| English | eng-000 | trier |
| euskara | eus-000 | esperimentatzaile |
| suomi | fin-000 | kokeilija |
| suomi | fin-000 | testaaja |
| français | fra-000 | expérimentateur |
| français | fra-000 | expérimentatrice |
| yn Ghaelg | glv-000 | prowaltagh |
| ગુજરાતી | guj-000 | આવા પ્રયોગ કરનાર |
| ગુજરાતી | guj-000 | પ્રયોક્તા |
| हिन्दी | hin-000 | प्रयोगकर्ता |
| magyar | hun-000 | kísérletező |
| Ido | ido-000 | experimentero |
| íslenska | isl-000 | rannsakandi |
| italiano | ita-000 | esperimentatore |
| italiano | ita-000 | sperimentatore |
| Loglan | jbo-001 | blipruduo |
| 日本語 | jpn-000 | 実験者 |
| 日本語 | jpn-000 | 試験員 |
| にほんご | jpn-002 | しけんいん |
| 한국어 | kor-000 | 실험자 |
| मराठी | mar-000 | प्रयोगकर्ता |
| олык марий | mhr-000 | опытник |
| Maranao | mrw-000 | mailayanen |
| polski | pol-000 | doświadczalnik |
| polski | pol-000 | eksperymentator |
| português | por-000 | pesquisador |
| русский | rus-000 | эксперимента́тор |
| русский | rus-000 | экспериментатор |
| slovenčina | slk-000 | experimentátor |
| తెలుగు | tel-000 | ప్రయోక్త |
| తెలుగు | tel-000 | ప్రయోగశీలి |
| తెలుగు | tel-000 | శోధకుడు |
| ภาษาไทย | tha-000 | นักทดลอง |
| ภาษาไทย | tha-000 | ผู้ทดลอง |
| ภาษาไทย | tha-000 | ผู้พิจารณา |
| ภาษาไทย | tha-000 | ผู้วิเคราะห์ |
| tiếng Việt | vie-000 | người thí nghiệm |
| tiếng Việt | vie-000 | người thử |