出典:Wiktionary
出典:『Wiktionary』 (2026/05/12 16:57 UTC 版)
From 中期英語 vapour, from Anglo-Norman vapour, Old French vapor, from Latin vapor (“steam, heat”).
vapor (countable and uncountable, plural vapors) (American spelling)
vapor (third-person singular simple present vapors, present participle vaporing, simple past and past participle vapored) (American spelling)
From Proto-Italic *kwapōs, of uncertain ultimate origin, but possibly related to Ancient Greek καπνός (kapnós, “smoke”) and Proto-Indo-European *kʷep- (“to smoke, boil, move violently”), via an older form *quapor that eventually lost its velar.
vapor m (genitive vapōris); third declension
Third-declension noun.
| singular | plural | |
|---|---|---|
| nominative | vapor | vapōrēs |
| genitive | vapōris | vapōrum |
| dative | vapōrī | vapōribus |
| accusative | vapōrem | vapōrēs |
| ablative | vapōre | vapōribus |
| vocative | vapor | vapōrēs |
Borrowings:
出典:Wikipedia
出典:『Wikipedia』 (2011/07/24 00:56 UTC 版)
A vapor (American spelling) or vapour (see spelling differences) is a substance in the gas phase at a temperature lower than its critical point. This means that the vapor can be condensed to a liquid or to a solid by increasing its pressure without reducing the temperature.
![]()
名詞の変化形:
|