Uncertain. Probably from an earlier *ordъ in accordance with ᾽Αρδάγαστος, ᾽Αρδαμέρι (= *Ordogostь, *Ordoměrь). Probably from Proto-Balto-Slavic *ardas.
Accent paradigm a.
singular | masculine | feminine | neuter |
---|---|---|---|
nominative | *radъ | *rada | *rado |
genitive | *rada | *rady | *rada |
dative | *radu | *radě | *radu |
accusative | *radъ | *radǫ | *rado |
instrumental | *radomь | *radojǫ | *radomь |
locative | *radě | *radě | *radě |
vocative | *rade | *rado | *rado |
dual | masculine | feminine | neuter |
nominative | *rada | *radě | *radě |
genitive | *radu | *radu | *radu |
dative | *radoma | *radama | *radoma |
accusative | *rada | *radě | *radě |
instrumental | *radoma | *radama | *radoma |
locative | *radu | *radu | *radu |
vocative | *rada | *radě | *radě |
plural | masculine | feminine | neuter |
nominative | *radi | *rady | *rada |
genitive | *radъ | *radъ | *radъ |
dative | *radomъ | *radamъ | *radomъ |
accusative | *rady | *rady | *rada |
instrumental | *rady | *radami | *rady |
locative | *raděxъ | *radaxъ | *raděxъ |
vocative | *radi | *rady | *rada |
singular | masculine | feminine | neuter |
---|---|---|---|
nominative | *radъjь | *radaja | *radoje |
genitive | *radajego | *radyję̇ | *radajego |
dative | *radujemu | *raději | *radujemu |
accusative | *radъjь | *radǫjǫ | *radoje |
instrumental | *radyjimь | *radǫjǫ | *radyjimь |
locative | *radějemь | *raději | *radějemь |
vocative | *radъjь | *radaja | *radoje |
dual | masculine | feminine | neuter |
nominative | *radaja | *raději | *raději |
genitive | *raduju | *raduju | *raduju |
dative | *radyjima | *radyjima | *radyjima |
accusative | *radaja | *raději | *raději |
instrumental | *radyjima | *radyjima | *radyjima |
locative | *raduju | *raduju | *raduju |
vocative | *radaja | *raději | *raději |
plural | masculine | feminine | neuter |
nominative | *radiji | *radyję̇ | *radaja |
genitive | *radъjixъ | *radъjixъ | *radъjixъ |
dative | *radyjimъ | *radyjimъ | *radyjimъ |
accusative | *radyję̇ | *radyję̇ | *radaja |
instrumental | *radyjimi | *radyjimi | *radyjimi |
locative | *radyjixъ | *radyjixъ | *radyjixъ |
vocative | *radiji | *radyję̇ | *radaja |