すくむ

すくむ
verb (godan)
to freeze; to cower; to be paralyzed (with fear)
1. to freeze, to cower, to be paralyzed with fear
To become unable to move or act due to fear, shock, or nervousness. The body stiffens and one cannot take action.
恐怖(きょうふ)(あし)がすくんだ。
My legs froze with fear.
(おお)きな(いぬ)()えられて(からだ)がすくんだ。
A big dog barked at me and I froze up.
(たか)いところから(した)()たら、(あし)がすくんで一歩(いっぽ)(うご)けなくなった。
When I looked down from the high place, my legs went weak and I couldn't move a single step.

CONJUGATION:

  • すくまない(否定(ひてい)
  • すくみます(丁寧(ていねい)
  • すくんで(て(けい)
  • すくんだ(過去(かこ)

COMMON COLLOCATIONS:

  • (あし)がすくむ: one's legs freeze/give way (most common)
  • (からだ)がすくむ: one's body freezes
  • 恐怖(きょうふ)ですくむ: to freeze with fear

PAIR: すくむ(自動詞(じどうし))↔ すくめる(他動詞(たどうし))= to shrug, to hunch (as in (かた)をすくめる)

USAGE: Most commonly used in the pattern (あし)がすくむ to describe being unable to move due to fear, especially of heights.