出典:Wiktionary
出典:『Wiktionary』 (2026/06/08 15:41 UTC 版)
From Proto-Indo-European *swep- (“to sleep”). However, the specifics of the etymology are disputed:
sōpiō (present infinitive sōpīre, perfect active sōpīvī or sōpiī, supine sōpītum); fourth conjugation
Nikolaev connects the word to prosapia (“race, lineage”), and derives both from Proto-Indo-European *seh₂p- "strike", with semantic development "strike > have sexual intercourse > beget".
sōpiō m (genitive sōpiōnis); third declension
Third-declension noun.
| singular | plural | |
|---|---|---|
| nominative | sōpiō | sōpiōnēs |
| genitive | sōpiōnis | sōpiōnum |
| dative | sōpiōnī | sōpiōnibus |
| accusative | sōpiōnem | sōpiōnēs |
| ablative | sōpiōne | sōpiōnibus |
| vocative | sōpiō | sōpiōnēs |