| Interlingue | ile-000 |
| negligent | |
| English | eng-000 | careless |
| English | eng-000 | lackadaisical |
| English | eng-000 | remiss |
| English | eng-000 | slipshod |
| English | eng-000 | thoughtless |
| Interlingue | ile-000 | decuidosi |
| Interlingue | ile-000 | inatentiv |
| Interlingue | ile-000 | salop |
| Interlingue | ile-000 | ínatentiv |
| Interlingue | ile-000 | íncuidosi |
| Interlingue | ile-000 | ínsuciant |