| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | enciklopedia | enciklopediaj |
| Accusative | enciklopedian | enciklopediajn |
| Dutch | encyclopedisch |
|---|---|
| English | encyclopaedic; encyclopaedian |
| German | enzyklopädisch; allumfassend |
| Italian | enciclopedico |
| Portuguese | enciclopédico |
| Spanish | enciclopédico |