| Part of speech | adjective |
|---|---|
| Hyphenation | e·tern·a |
| Singular | Plural | |
|---|---|---|
| Nominative | eterna | eternaj |
| Accusative | eternan | eternajn |
| Czech | věčný |
|---|---|
| Dutch | eeuwig |
| English | eternal; everlasting; perpetual |
| French | éternel |
| German | ewig; immer während |
| Greek | αιώνιος |
| Icelandic | æfinlegur |
| Italian | eterno |
| Latin | aeternalis; aeternus |
| Malay | abadi |
| Papiamento | eterno |
| Portuguese | eterno; imperecível; perene; perpétuo |
| Russian | вечный |
| Saterland Frisian | eeuwich; eewich |
| Spanish | eterno |
| Sranan | teygo |