Chinese edit

 
bitter; intensely; miserable
bitter; intensely; miserable; painful
heart; mind
trad. (苦心)
simp. #(苦心)

Pronunciation edit


Noun edit

苦心

  1. pains; efforts; hard work

Adverb edit

苦心

  1. with strenuous efforts; painstakingly

Descendants edit

Japanese edit

Kanji in this term

Grade: 3
しん
Grade: 2
goon on’yomi

Etymology edit

From () (ku, hard, energetically) + (しん) (shin, heart).

Pronunciation edit

Noun edit

()(しん) (kushinくしん (kusin)?

  1. pains, efforts, hard work

Derived terms edit

Idioms edit

Verb edit

()(しん)する (kushin suruくしん (kusin)?intransitive suru (stem ()(しん) (kushin shi), past ()(しん)した (kushin shita))

  1. make strenuous efforts, be at pains to, struggle to
    ()(しん)して
    kushin shite
    with great pains

Conjugation edit

References edit

  1. 1.0 1.1 Yamada, Tadao et al., editors (2011), 新明解国語辞典 (in Japanese), Seventh edition, Tōkyō: Sanseidō, →ISBN
  2. 2.0 2.1 Matsumura, Akira, editor (2006), 大辞林 (in Japanese), Third edition, Tōkyō: Sanseidō, →ISBN

Korean edit

Hanja in this term

Noun edit

苦心 (gosim) (hangeul 고심)

  1. Hanja form? of 고심.