つまずく・つまづく

躓く

表記・読み：つまずく・つまづく

1. 1

   to trip (over); to stumble

   五段動詞（く）自動詞word usually written using kana alone
2. 2

   to fail; to suffer a setback

   五段動詞（く）自動詞word usually written using kana alone