出典:Wiktionary
出典:『Wiktionary』 (2025/11/06 16:48 UTC 版)
From *grācō + -ulus, from a Proto-Indo-European root *grāk-, related to *gerh₂- (“to cry hoarsely”), ultimately likely onomatopoeic.
Compare Proto-Slavic *grakati (“to croak”) and in the Germanic branch English croak and Old Norse krákr (“crow”), kráka (“raven”).
Second-declension noun.
| singular | plural | |
|---|---|---|
| nominative | grāculus | grāculī |
| genitive | grāculī | grāculōrum |
| dative | grāculō | grāculīs |
| accusative | grāculum | grāculōs |
| ablative | grāculō | grāculīs |
| vocative | grācule | grāculī |