| Lingua Franca Nova | lfn-000 |
| serti | |
| English | eng-000 | assurance |
| English | eng-000 | assure |
| English | eng-000 | authenticate |
| English | eng-000 | authentication |
| English | eng-000 | certification |
| English | eng-000 | certify |
| English | eng-000 | check |
| English | eng-000 | confirm |
| English | eng-000 | confirmation |
| English | eng-000 | ensure |
| English | eng-000 | verification |
| English | eng-000 | verify |