コンデンサ
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Japanese[edit]
Alternative forms[edit]
Etymology[edit]
Borrowed from English condenser.[1][2][3]
Originally spelled コンデンサー (kondensā). As with other imported words ending in long "ā", the final vowel has shortened in more common usage, resulting in the current spelling.
Pronunciation[edit]
- (Osaka) コンデンサ
Noun[edit]
- (electronics) a capacitor
- Though called capacitors in modern English, these electronic devices were originally called condensers from as far back as 1782. The Japanese term is based on this older terminology.
- (optics) an optical condenser, such as a lens or mirror
- (mechanics, physics) a condenser, a device or unit used to condense vapor into liquid
Usage notes[edit]
Japanese has also borrowed the modern English term capacitor for the electronic component, as キャパシタ (kyapashita). However, the term コンデンサ (kondensa) is used much more commonly.
Synonyms[edit]
- (electronics): 蓄電器 (chikudenki)
- (electronics): キャパシタ (kyapashita) (rare)
- (optics): 集光器 (shūkōki)
- (physics): 復水器 (fukusuiki)
- (physics): 凝縮器 (gyōshukuki)
References[edit]
- ^ Shōgaku Tosho (1988) 国語大辞典(新装版) [Unabridged Dictionary of Japanese (Revised Edition)] (in Japanese), Tōkyō: Shogakukan, →ISBN
- ^ Matsumura, Akira, editor (2006), 大辞林 [Daijirin] (in Japanese), Third edition, Tōkyō: Sanseidō, →ISBN
- ^ Matsumura, Akira (1995) 大辞泉 [Daijisen] (in Japanese), First edition, Tōkyō: Shogakukan, →ISBN