出典:Wiktionary
出典:『Wiktionary』 (2026/04/16 22:27 UTC 版)
From Proto-Italic *kalando- (gerundive), from *kalāndo- (gerundive), ultimately from Proto-Indo-European *kelh₁- (“to call, summon, cry out”). The original gerundive form likely meant “[things] which are called out.” When applied to days, the meaning referred to “days which are called out.” The gerundive was then substantivized, eventually coming to refer the first day of a month. Related to Latin calō.
kalendae f pl (genitive kalendārum); first declension
First-declension noun, plural only.
| plural | |
|---|---|
| nominative | kalendae |
| genitive | kalendārum |
| dative | kalendīs |
| accusative | kalendās |
| ablative | kalendīs |
| vocative | kalendae |