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出典:Wiktionary
出典:『Wiktionary』 (2026/04/13 18:21 UTC 版)
Borrowed from Ancient Greek δελφίς (delphís).
delphīnus m (genitive delphīnī); second declension
Second-declension noun.
| singular | plural | |
|---|---|---|
| nominative | delphīnus | delphīnī |
| genitive | delphīnī | delphīnōrum |
| dative | delphīnō | delphīnīs |
| accusative | delphīnum | delphīnōs |
| ablative | delphīnō | delphīnīs |
| vocative | delphīne | delphīnī |
出典:Wikipedia
出典:『Wikipedia』 (2011/07/10 15:54 UTC 版)
Delphinus is a constellation in the northern sky, close to the celestial equator. Its name is Latin for dolphin. It is one of the smaller constellations, ranked 69th in size out of 88. Delphinus was one of the 48 constellations listed by the 2nd century astronomer Ptolemy, and it remains among the 88 modern constellations recognized by the International Astronomical Union.