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出典:Wiktionary
出典:『Wiktionary』 (2026/05/08 23:29 UTC 版)
Borrowed from Oscan, from *pompe (“five”) + -eius, from Proto-Italic *kʷenkʷe, from Proto-Indo-European *pénkʷe. Compare Oscan 𐌐𐌞𐌌𐌐𐌀𐌉𐌉𐌀𐌍𐌔 (púmpaiians, “Pompeian”, masc.nom.sg.), which shows that the penultimate vowel was short, as well as the geminate consonant, just as in peius. See also Pompeiī. Doublet of Quinquius, the native Latin form.
First/second-declension adjective.
| singular | plural | ||||||
|---|---|---|---|---|---|---|---|
| masculine | feminine | neuter | masculine | feminine | neuter | ||
| nominative | Pompeius | Pompeia | Pompeium | Pompeiī | Pompeiae | Pompeia | |
| genitive | Pompeiī | Pompeiae | Pompeiī | Pompeiōrum | Pompeiārum | Pompeiōrum | |
| dative | Pompeiō | Pompeiae | Pompeiō | Pompeiīs | |||
| accusative | Pompeium | Pompeiam | Pompeium | Pompeiōs | Pompeiās | Pompeia | |
| ablative | Pompeiō | Pompeiā | Pompeiō | Pompeiīs | |||
| vocative | Pompeie | Pompeia | Pompeium | Pompeiī | Pompeiae | Pompeia | |
Pompeius m (genitive Pompeiī or Pompeī, feminine Pompeia); second declension
First/second-declension adjective.
| singular | plural | ||||
|---|---|---|---|---|---|
| masculine | feminine | masculine | feminine | ||
| nominative | Pompeius | Pompeia | Pompeiī | Pompeiae | |
| genitive | Pompeiī | Pompeiae | Pompeiōrum | Pompeiārum | |
| dative | Pompeiō | Pompeiae | Pompeiīs | Pompeiīs | |
| accusative | Pompeium | Pompeiam | Pompeiōs | Pompeiās | |
| ablative | Pompeiō | Pompeiā | Pompeiīs | Pompeiīs | |
| vocative | Pompeie | Pompeia | Pompeiī | Pompeiae | |
Pompeius m sg (genitive Pompeiī or Pompeī); second declension
Second-declension noun, singular only.
| singular | |
|---|---|
| nominative | Pompeius |
| genitive | Pompeiī Pompeī |
| dative | Pompeiō |
| accusative | Pompeium |
| ablative | Pompeiō |
| vocative | Pompei |