出典:Wiktionary
出典:『Wiktionary』 (2026/03/08 15:41 UTC 版)
From Proto-Italic *jokos, from Proto-Indo-European *yek- (“to speak”). Compare Old High German jehan, Welsh iaith, Breton yezh. Possibly cognate with English Yule, Danish jul, Norwegian Bokmål jul, Swedish jul, and Norwegian Nynorsk jol.
Compare typologically Russian прибау́тка (pribaútka) (akin to ба́ять (bájatʹ), ба́йка (bájka)).
iocus m (genitive iocī); second declension
Second-declension noun (otherwise or neuter).
| singular | plural | |
|---|---|---|
| nominative | iocus | iocī ioca |
| genitive | iocī | iocōrum |
| dative | iocō | iocīs |
| accusative | iocum | iocōs ioca |
| ablative | iocō | iocīs |
| vocative | ioce | iocī ioca |
The inflection is irregular. The neuter plural is more likely to denote a collective.
| ・iocus | |
| ・bind off | |
| ・teleoperator | |
| ・Baseline | |
| ・Life-Changing | |
| ・Soviet | |
| ・Fran | |
| ・Murrell | |
| ・Ad Valorem | |
| ・polluted |