Frequency rank: 5,309. – 5,313. (for form 咄嗟に: 3,058. – 3,060.)
    adverb (fukushi)
  1. at once; right away; promptly; on the spur of the momentword usually written using kana alone
Forms
  • Frequency rank: 5,309. – 5,313.
  • とっさにFrequency rank: 3,058. – 3,060.