User translations
Noun
- 1.
основа
translation added by Григорий Бойко
The part of speech is not specified
- 1.
краеугольный камень (перен.)
translation added by foreforever1 foreforever1Bronze ru-en
Word forms
cornerstone
noun
| Singular | Plural | |
| Common case | cornerstone | cornerstones |
| Possessive case | cornerstone's | cornerstones' |