出典:Wiktionary
出典:『Wiktionary』 (2026/07/19 01:09 UTC 版)
From Latin Charōn, from Ancient Greek Χάρων (Khárōn). The name of the moon was coined by American astronomer James W. Christy in 1978, in reference to a fictional moon of Pluto in a novel by Edmond Hamilton but also influenced by its similarity to Char, a pet name for Charlene, his wife's name — hence the alternative American pronunciation, which is used at NASA.
Charon
From Ancient Greek Χᾰ́ρων (Khắrōn).
Charōn m sg (genitive Charōnis or Charontis or Charontos); third declension
Third declension noun (non-Greek-type or Greek-type, variant with nominative singular in -ōn; two different stems), singular only.
| singular | |
|---|---|
| nominative | Charōn |
| genitive | Charōnis Charontis Charontos |
| dative | Charōnī Charontī |
| accusative | Charōnem Charontem Charonta |
| ablative | Charōne Charonte |
| vocative | Charōn |
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