| ISO 12620 | art-317 |
| spontaneous | |
| català | cat-000 | espontani |
| dansk | dan-000 | spontan |
| Deutsch | deu-000 | Spontan |
| eesti | ekk-000 | spontaanne |
| ελληνικά | ell-000 | αυθόρμητος |
| English | eng-000 | spontaneous |
| suomi | fin-000 | spontaani |
| français | fra-000 | spontané |
| hrvatski | hrv-000 | spontan |
| magyar | hun-000 | spontán |
| italiano | ita-000 | spontaneo |
| latviešu | lvs-000 | spontāns |
| polski | pol-000 | spontaniczny |
| português | por-000 | espontâneo |
| español | spa-000 | espontáneo |
| svenska | swe-000 | spontan |