| монгол | khk-000 |
| тогтмол | |
| English | eng-000 | PE |
| English | eng-000 | abiding |
| English | eng-000 | constant |
| English | eng-000 | continuous |
| English | eng-000 | firm |
| English | eng-000 | fixed |
| English | eng-000 | immutable |
| English | eng-000 | invariable |
| English | eng-000 | perdurable |
| English | eng-000 | permanent |
| English | eng-000 | permanently |
| English | eng-000 | persistent |
| English | eng-000 | regular |
| English | eng-000 | regularly |
| English | eng-000 | stable |
| English | eng-000 | stagnant |
| English | eng-000 | steady |
| English | eng-000 | unalterable |
| русский | rus-000 | инертный |
| русский | rus-000 | неизменность |
| русский | rus-000 | неизменный |
| русский | rus-000 | очень прочный |
| русский | rus-000 | периодический |
| русский | rus-000 | последовательность |
| русский | rus-000 | постоянный |
| русский | rus-000 | постоянство |
| русский | rus-000 | устойчивый |