コンデンサ
Japanese
![](Images/wiktionary/Capacitors_Various.jpg.webp)
コンデンサ (kondensa): various electronic capacitors.
Alternative forms
- コンデンサー
Etymology
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
- (Tokyo) コンデンサ [kòńdéꜜǹsà] (Nakadaka – [3])
- IPA(key): [kõ̞ndẽ̞ɰ̃sa̠]
- (Osaka) コンデンサ
Noun
コンデンサ (rōmaji kondensa)
- (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
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
- (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
- 1988, 国語大辞典(新装版) (Kokugo Dai Jiten, Revised Edition) (in Japanese), Tōkyō: Shogakukan
- 2006, 大辞林 (Daijirin), Third Edition (in Japanese), Tōkyō: Sanseidō, →ISBN
- 1995, 大辞泉 (Daijisen) (in Japanese), Tōkyō: Shogakukan, →ISBN