| Interlingue | ile-000 |
| principale | |
| English | eng-000 | head |
| English | eng-000 | headmaster |
| English | eng-000 | master |
| English | eng-000 | principal |
| English | eng-000 | schoolmaster |
| Interlingue | ile-000 | chef |
| Interlingue | ile-000 | director |
| Interlingue | ile-000 | mastre |
| Interlingue | ile-000 | mastro |
| Interlingue | ile-000 | pedagogo |