| English | eng-000 |
| basic value | |
| 普通话 | cmn-000 | 基数 |
| English | eng-000 | base |
| English | eng-000 | base number |
| English | eng-000 | cardinal number |
| English | eng-000 | cardinality |
| English | eng-000 | radix |
| English | eng-000 | radix number |
| русский | rus-000 | исходная величина |
| русский | rus-000 | основное значение |