| Part of speech | unknown part of speech |
|---|
| Nominative | opio |
|---|---|
| Accusative | opion |
| Czech | opium |
|---|---|
| Danish | opium |
| Dutch | amfioen; opium |
| English | opium |
| Faeroese | opium |
| Finnish | oopiumi |
| French | opium |
| German | Opium |
| Icelandic | ópíum |
| Italian | oppio |
| Norwegian | opium |
| Papiamento | opio |
| Portuguese | ópio |
| Saterland Frisian | Opium |
| Spanish | opio |
| Swahili | afyuni |
| Swedish | opium |
| Tagalog | opyo; apyan; ampyon |
| Thai | ฝิ่น |
| Turkish | afyon |