出典:Wiktionary
出典:『Wiktionary』 (2025/11/17 19:09 UTC 版)
From Proto-Indo-European *plúsis (“flea”), with metathesis plus → pusl → pūl, with a suffix -ex, -icis also found in cīmex (“bug”) and culex (“gnat”). Cognates include Ancient Greek ψύλλα (psúlla), Sanskrit प्लुषि (plúṣi), Old Armenian լու (lu) and 古期英語 flēah, flēa (English flea).
Third-declension noun.
| singular | plural | |
|---|---|---|
| nominative | pūlex | pūlicēs |
| genitive | pūlicis | pūlicum |
| dative | pūlicī | pūlicibus |
| accusative | pūlicem | pūlicēs |
| ablative | pūlice | pūlicibus |
| vocative | pūlex | pūlicēs |
出典:Wikipedia