From Pre-Germanic *séh₁-i-tu-s or *sh₁-éi-tu-s, from Proto-Indo-European *seh₁- (“long, lasting”). Related to Latin sērus (“late, slow”), Old Irish sír (“long, lasting”).[1]
*sīþuz
strong declension | ||||||
---|---|---|---|---|---|---|
masculine | feminine | neuter | ||||
singular | plural | singular | plural | singular | plural | |
nominative | *sīþuz | *sīþijai | *sīþī | *sīþijôz | *sīþų, *-jatō | *sīþijō |
accusative | *sīþijanǭ | *sīþijanz | *sīþijǭ | *sīþijōz | *sīþų, *-jatō | *sīþijō |
genitive | *sīþijas, *sīþīs | *sīþijaizǫ̂ | *sīþijaizōz | *sīþijaizǫ̂ | *sīþijas, *sīþīs | *sīþijaizǫ̂ |
dative | *sīþijammai | *sīþijaimaz | *sīþijaizōi | *sīþijaimaz | *sīþijammai | *sīþijaimaz |
instrumental | *sīþijanō | *sīþijaimiz | *sīþijaizō | *sīþijaimiz | *sīþijanō | *sīþijaimiz |
weak declension | ||||||
masculine | feminine | neuter | ||||
singular | plural | singular | plural | singular | plural | |
nominative | *sīþijô | *sīþijaniz | *sīþijǭ | *sīþijōniz | *sīþijô | *sīþijōnō |
accusative | *sīþijanų | *sīþijanunz | *sīþijōnų | *sīþijōnunz | *sīþijô | *sīþijōnō |
genitive | *sīþīniz | *sīþijanǫ̂ | *sīþijōniz | *sīþijōnǫ̂ | *sīþīniz | *sīþijanǫ̂ |
dative | *sīþīni | *sīþijammaz | *sīþijōni | *sīþijōmaz | *sīþīni | *sīþijammaz |
instrumental | *sīþīnē | *sīþijammiz | *sīþijōnē | *sīþijōmiz | *sīþīnē | *sīþijammiz |