| македонски | mkd-000 |
| оптимизам | |
| Afrikaans | afr-000 | optimisme |
| toskërishte | als-000 | optimizёm |
| العربية | arb-000 | تفاؤل |
| luenga aragonesa | arg-000 | optimismo |
| asturianu | ast-000 | optimismu |
| български | bul-000 | оптимизъм |
| català | cat-000 | optimisme |
| čeština | ces-000 | optimismus |
| Deutsch | deu-000 | Optimismus |
| ελληνικά | ell-000 | αισιοδοξία |
| ελληνικά | ell-000 | οπτιμισμός |
| English | eng-000 | chipperness |
| English | eng-000 | optimism |
| Esperanto | epo-000 | optimismo |
| euskara | eus-000 | optimismo |
| suomi | fin-000 | optimismi |
| suomi | fin-000 | optimistisuus |
| français | fra-000 | optimisme |
| galego | glg-000 | optimismo |
| Srpskohrvatski | hbs-001 | optimizam |
| Srpskohrvatski | hbs-001 | оптимизам |
| hiMxI | hin-004 | ASAvAxa |
| hrvatski | hrv-000 | optimizam |
| hrvatski | hrv-000 | optimìzam |
| magyar | hun-000 | derûlátás |
| արևելահայերեն | hye-000 | օպտիմիզմ |
| bahasa Indonesia | ind-000 | optimisme |
| italiano | ita-000 | ottimismo |
| 日本語 | jpn-000 | rakuten |
| 日本語 | jpn-000 | らくてん |
| 日本語 | jpn-000 | 楽天 |
| 日本語 | jpn-000 | 楽観主義 |
| 한국어 | kor-000 | 낙천가 |
| 한국어 | kor-000 | 낙천주의 |
| lietuvių | lit-000 | optimizmas |
| Nederlands | nld-000 | optimisme |
| occitan | oci-000 | optimisme |
| polski | pol-000 | optymizm |
| português | por-000 | optimismo |
| português | por-000 | otimismo |
| русский | rus-000 | оптимизм |
| slovenčina | slk-000 | optimizmus |
| español | spa-000 | optimismo |
| svenska | swe-000 | optimism |
| ภาษาไทย | tha-000 | การมองในแง่ดี |
| ภาษาไทย | tha-000 | ลัทธิความเบิกบานใจ |
| українська | ukr-000 | оптимізм |