出典:Wiktionary
出典:『Wiktionary』 (2026/04/04 23:09 UTC 版)
saeculum (plural saeculums or saecula)
From Proto-Italic *saiklom < *saitlom, probably from Proto-Indo-European *sh₂éytlom (“lifetime, lifespan”), from *sh₂ey- (“to bind, knit, tie together, tie to, connect”) + *-tlom (instrumental suffix) (whence Latin -culum), in the sense of successive generations being linked together over time. Compare Lithuanian sėkla (“seed”), Proto-Celtic *saitlom (“life, age”), Gaulish Sētlocenia, Hittite [script needed] (išhi-, “to bind”), Sanskrit सि (si, “to bind”).
An alternative theory derives the word from Proto-Indo-European *seh₁- (“to sow”).
saeculum n (genitive saeculī); second declension
Second-declension noun (neuter).
| singular | plural | |
|---|---|---|
| nominative | saeculum | saecula |
| genitive | saeculī | saeculōrum |
| dative | saeculō | saeculīs |
| accusative | saeculum | saecula |
| ablative | saeculō | saeculīs |
| vocative | saeculum | saecula |
Romance descendants apparently reflect a semi-learned form */ˈsɛkolu/ for expected */ˈsɛklu/.