Stang, Miklosich, Mladenov and Ilyinsky suggested derivation from *pri- + *jistьnъ, as in *jistъ. Reconstruction as *pri-stъ, and derivation from *pri- + *-stъ is rejected by Sobolevsky.
*prīs(ь)nъ
singular | masculine | feminine | neuter |
---|---|---|---|
nominative | *prisnъ | *prisna | *prisno |
genitive | *prisna | *prisny | *prisna |
dative | *prisnu | *prisně | *prisnu |
accusative | *prisnъ | *prisnǫ | *prisno |
instrumental | *prisnomь | *prisnojǫ | *prisnomь |
locative | *prisně | *prisně | *prisně |
vocative | *prisne | *prisno | *prisno |
dual | masculine | feminine | neuter |
nominative | *prisna | *prisně | *prisně |
genitive | *prisnu | *prisnu | *prisnu |
dative | *prisnoma | *prisnama | *prisnoma |
accusative | *prisna | *prisně | *prisně |
instrumental | *prisnoma | *prisnama | *prisnoma |
locative | *prisnu | *prisnu | *prisnu |
vocative | *prisna | *prisně | *prisně |
plural | masculine | feminine | neuter |
nominative | *prisni | *prisny | *prisna |
genitive | *prisnъ | *prisnъ | *prisnъ |
dative | *prisnomъ | *prisnamъ | *prisnomъ |
accusative | *prisny | *prisny | *prisna |
instrumental | *prisny | *prisnami | *prisny |
locative | *prisněxъ | *prisnaxъ | *prisněxъ |
vocative | *prisni | *prisny | *prisna |
singular | masculine | feminine | neuter |
---|---|---|---|
nominative | *prisnъjь | *prisnaja | *prisnoje |
genitive | *prisnajego | *prisnyję̇ | *prisnajego |
dative | *prisnujemu | *prisněji | *prisnujemu |
accusative | *prisnъjь | *prisnǫjǫ | *prisnoje |
instrumental | *prisnyjimь | *prisnǫjǫ | *prisnyjimь |
locative | *prisnějemь | *prisněji | *prisnějemь |
vocative | *prisnъjь | *prisnaja | *prisnoje |
dual | masculine | feminine | neuter |
nominative | *prisnaja | *prisněji | *prisněji |
genitive | *prisnuju | *prisnuju | *prisnuju |
dative | *prisnyjima | *prisnyjima | *prisnyjima |
accusative | *prisnaja | *prisněji | *prisněji |
instrumental | *prisnyjima | *prisnyjima | *prisnyjima |
locative | *prisnuju | *prisnuju | *prisnuju |
vocative | *prisnaja | *prisněji | *prisněji |
plural | masculine | feminine | neuter |
nominative | *prisniji | *prisnyję̇ | *prisnaja |
genitive | *prisnъjixъ | *prisnъjixъ | *prisnъjixъ |
dative | *prisnyjimъ | *prisnyjimъ | *prisnyjimъ |
accusative | *prisnyję̇ | *prisnyję̇ | *prisnaja |
instrumental | *prisnyjimi | *prisnyjimi | *prisnyjimi |
locative | *prisnyjixъ | *prisnyjixъ | *prisnyjixъ |
vocative | *prisniji | *prisnyję̇ | *prisnaja |