| Pronunciation | /opioˈiːt/ |
|---|---|
| Hyphenation | Opi·oi·d |
| Part of speech | common noun |
| Gender | neuter |
| Singular | Plural | |
|---|---|---|
| Nominative | Opioid | Opioide |
| Genitive | Opioids | Opioide |
| Dative | Opioid | Opioiden |
| Accusative | Opioid | Opioide |
| Afrikaans | opioïed |
|---|---|
| Danish | opioid |
| Dutch | opioïde |
| English | opioid |
| Esperanto | opioido |
| French | opioide |
| Italian | oppioide |
| Norwegian | opioid |
| Portuguese | opioide |
| Swedish | opioid |
| Thai | โอปิออยด์ |