*kunnaną (“to know”) + *-þaz. See the etymology of the corresponding lemma form. From Pre-Germanic *ǵń̥h₃tos, via unexplained accent shift from Proto-Indo-European *ǵn̥h₃tós.
*kunþaz
Strong declension | ||||||
---|---|---|---|---|---|---|
Case | Masculine | Feminine | Neuter | |||
Singular | Plural | Singular | Plural | Singular | Plural | |
Nominative | *kunþaz | *kunþai | *kunþō | *kunþôz | *kunþą, -atō | *kunþō |
Accusative | *kunþanǭ | *kunþanz | *kunþǭ | *kunþōz | *kunþą, -atō | *kunþō |
Genitive | *kunþas, -is | *kunþaizǫ̂ | *kunþaizōz | *kunþaizǫ̂ | *kunþas, -is | *kunþaizǫ̂ |
Dative | *kunþammai | *kunþaimaz | *kunþaizōi | *kunþaimaz | *kunþammai | *kunþaimaz |
Instrumental | *kunþanō | *kunþaimiz | *kunþaizō | *kunþaimiz | *kunþanō | *kunþaimiz |
Weak declension | ||||||
Case | Masculine | Feminine | Neuter | |||
Singular | Plural | Singular | Plural | Singular | Plural | |
Nominative | *kunþô | *kunþaniz | *kunþǭ | *kunþōniz | *kunþô | *kunþōnō |
Accusative | *kunþanų | *kunþanunz | *kunþōnų | *kunþōnunz | *kunþô | *kunþōnō |
Genitive | *kunþiniz | *kunþanǫ̂ | *kunþōniz | *kunþōnǫ̂ | *kunþiniz | *kunþanǫ̂ |
Dative | *kunþini | *kunþammaz | *kunþōni | *kunþōmaz | *kunþini | *kunþammaz |
Instrumental | *kunþinē | *kunþammiz | *kunþōnē | *kunþōmiz | *kunþinē | *kunþammiz |