| English | eng-000 |
| structural supporting material | |
| Deutsch | deu-000 | Unterlage |
| English | eng-000 | adherend |
| English | eng-000 | back |
| English | eng-000 | base |
| English | eng-000 | base plate |
| English | eng-000 | base sheet |
| English | eng-000 | bed |
| English | eng-000 | carrier |
| English | eng-000 | mount |
| English | eng-000 | undercoat |
| English | eng-000 | underlay |
| English | eng-000 | underlayer |
| English | eng-000 | wafer |
| français | fra-000 | base |
| français | fra-000 | couche dorsale |
| français | fra-000 | entre-deux |
| français | fra-000 | pastille |
| français | fra-000 | pavé |
| français | fra-000 | subjectile |
| français | fra-000 | substrat |
| français | fra-000 | substratum |
| français | fra-000 | support |
| français | fra-000 | tranche |
| italiano | ita-000 | substrato |
| italiano | ita-000 | supporto |
| русский | rus-000 | основание |
| русский | rus-000 | подложка |
| español | spa-000 | substrato |