パタッと

パタッと, パタっと, ぱたっとpatatto

adverb

  1. with a light thud
  2. with a flop
  3. with a (light) clap
  4. suddenly (stop, come to an end, etc.)

Study it in Yanamino

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