Presumably from Proto-Indo-European *terkʷ- (“to turn”); compare Sanskrit तर्कु (tarku, “spindle”) and Latin torqueō (“to twist”). Kroonen assumes metathesis of Pre-Germanic *térkʷos to *twérkos.
*þwerhaz
Strong declension | ||||||
---|---|---|---|---|---|---|
Case | Masculine | Feminine | Neuter | |||
Singular | Plural | Singular | Plural | Singular | Plural | |
Nominative | *þwerhaz | *þwerhai | *þwerhō | *þwerhôz | *þwerhą, -atō | *þwerhō |
Accusative | *þwerhanǭ | *þwerhanz | *þwerhǭ | *þwerhōz | *þwerhą, -atō | *þwerhō |
Genitive | *þwerhas, -is | *þwerhaizǫ̂ | *þwerhaizōz | *þwerhaizǫ̂ | *þwerhas, -is | *þwerhaizǫ̂ |
Dative | *þwerhammai | *þwerhaimaz | *þwerhaizōi | *þwerhaimaz | *þwerhammai | *þwerhaimaz |
Instrumental | *þwerhanō | *þwerhaimiz | *þwerhaizō | *þwerhaimiz | *þwerhanō | *þwerhaimiz |
Weak declension | ||||||
Case | Masculine | Feminine | Neuter | |||
Singular | Plural | Singular | Plural | Singular | Plural | |
Nominative | *þwerhô | *þwerhaniz | *þwerhǭ | *þwerhōniz | *þwerhô | *þwerhōnō |
Accusative | *þwerhanų | *þwerhanunz | *þwerhōnų | *þwerhōnunz | *þwerhô | *þwerhōnō |
Genitive | *þwerhiniz | *þwerhanǫ̂ | *þwerhōniz | *þwerhōnǫ̂ | *þwerhiniz | *þwerhanǫ̂ |
Dative | *þwerhini | *þwerhammaz | *þwerhōni | *þwerhōmaz | *þwerhini | *þwerhammaz |
Instrumental | *þwerhinē | *þwerhammiz | *þwerhōnē | *þwerhōmiz | *þwerhinē | *þwerhammiz |