From *koňuxъ.
singular | dual | plural | |
---|---|---|---|
nominative | *koňušьna | *koňušьně | *koňušьny |
genitive | *koňušьny | *koňušьnu | *koňušьnъ |
dative | *koňušьně | *koňušьnama | *koňušьnamъ |
accusative | *koňušьnǫ | *koňušьně | *koňušьny |
instrumental | *koňušьnojǫ, *koňušьnǫ** | *koňušьnama | *koňušьnami |
locative | *koňušьně | *koňušьnu | *koňušьnasъ, *koňušьnaxъ* |
vocative | *koňušьno | *koňušьně | *koňušьny |
* -asъ is the expected Balto-Slavic form but is found only in some Old Czech documents; -axъ is found everywhere else and is formed by analogy with other locative plurals in -xъ.
** The second form occurs in languages that contract early across /j/ (e.g. Czech), while the first form occurs in languages that do not (e.g. Russian).