| Part of speech | adjective |
|---|---|
| Hyphenation | mal·tran·kvil·ig·a |
| Singular | Plural | |
|---|---|---|
| Nominative | maltrankviliga | maltrankviligaj |
| Accusative | maltrankviligan | maltrankviligajn |
| Afrikaans | kommerwekkend |
|---|---|
| Dutch | angstig; bang; bedenkelijk; zorgbarend; zorgwekkend |
| English | grave; alarming; disquieting; disturbing; perturbing; unsettling; worrying |
| Portuguese | alarmante; inquietante |
| Spanish | crítico; grave |