出典:Wiktionary
出典:『Wiktionary』 (2026/04/08 20:45 UTC 版)
From signum (“sign”) + -lum (diminutive suffix), formed at an earlier stage of the language: *signolom > *sign̥lom > *siginlom > sigillum. (Can this etymology be sourced?)
sigillum n (genitive sigillī); second declension
Second-declension noun (neuter).
| singular | plural | |
|---|---|---|
| nominative | sigillum | sigilla |
| genitive | sigillī | sigillōrum |
| dative | sigillō | sigillīs |
| accusative | sigillum | sigilla |
| ablative | sigillō | sigillīs |
| vocative | sigillum | sigilla |