腰が抜ける

こしがぬけるkoshiganukeru

expression · ichidan verb

  1. to be unable to stand
  2. to be weak in the knees
  3. to be paralyzed (e.g. with fear) (paralysed)
  4. to be dumbfounded

Kanji in this word

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences