| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | anestezilo | anesteziloj |
| Accusative | anestezilon | anestezilojn |
| Afrikaans | verdowingsmiddel |
|---|---|
| Dutch | anestheticum; verdovingsmiddel |
| English | anaesthetic |
| German | Anästhetikum; Betäubungsmittel |
| Portuguese | anestésico |
| Thai | ยาสลบ |