| English | eng-000 |
| one-of-a-kind | |
| eesti | ekk-000 | ainulaadne |
| English | eng-000 | one-off |
| English | eng-000 | single-piece |
| English | eng-000 | uncommon |
| English | eng-000 | unusual |
| suomi | fin-000 | ainutlaatuinen |
| português | por-000 | singular |
| русский | rus-000 | единичный |
| русский | rus-000 | необычный |
| русский | rus-000 | своеобразный |