| 日本語 | jpn-000 |
| 質量中心 | |
| català | cat-000 | baricentre |
| English | eng-000 | center of mass |
| English | eng-000 | centre of mass |
| Esperanto | epo-000 | masocentro |
| euskara | eus-000 | barizentro |
| suomi | fin-000 | massakeskipiste |
| suomi | fin-000 | massakeskiö |
| français | fra-000 | barycentre |
| hrvatski | hrv-000 | težište |
| polski | pol-000 | barycentrum |
| polski | pol-000 | środek masy |
| português | por-000 | Centro de massa |
| português | por-000 | baricentro |
| português | por-000 | centro de massas |
| slovenščina | slv-000 | masno središče |
| ภาษาไทย | tha-000 | ศูนย์กลางมวล |