出典:Wiktionary
出典:『Wiktionary』 (2026/06/20 19:03 UTC 版)
circinus m (genitive circinī); second declension
Second-declension noun.
| singular | plural | |
|---|---|---|
| nominative | circinus | circinī |
| genitive | circinī | circinōrum |
| dative | circinō | circinīs |
| accusative | circinum | circinōs |
| ablative | circinō | circinīs |
| vocative | circine | circinī |
出典:Wikipedia
出典:『Wikipedia』 (2011/03/29 08:53 UTC 版)
The constellation Circinus is a small constellation in the southern sky, first defined in the 18th century. Its name is Latin for compass, referring to the drafting tool used for drawing circles; it should not be confused with Pyxis, a constellation that represents a mariner's compass.