| Interlingue | ile-000 |
| natural | |
| English | eng-000 | congenital |
| English | eng-000 | inborn |
| English | eng-000 | innate |
| English | eng-000 | lifelike |
| English | eng-000 | natural |
| Interlingue | ile-000 | congenital |
| Interlingue | ile-000 | de nascentie |
| Interlingue | ile-000 | ingenui |
| Interlingue | ile-000 | innascet |
| Interlingue | ile-000 | innat |
| Interlingue | ile-000 | naiv |
| Interlingue | ile-000 | ínnascet |