Learn Japanese one word at a time.

{
  "date": "2026-10-30",
  "tags": [
    "health",
    "activity",
    "n4"
  ],
  "word": {
    "meaning": "exercise; physical activity",
    "reading": "うんどう",
    "surface": "運動"
  },
  "theme": "health",
  "status": "published",
  "card_id": "daily_2026_10_30",
  "example": {
    "japanese": "毎朝、少し運動します。",
    "reading": "まいあさ、すこしうんどうします。",
    "english": "I exercise a little every morning.",
    "ruby": [
      {
        "text": "毎朝",
        "reading": "まいあさ"
      },
      {
        "text": "、"
      },
      {
        "text": "少",
        "reading": "すこ"
      },
      {
        "text": "し"
      },
      {
        "text": "運動",
        "reading": "うんどう"
      },
      {
        "text": "します。"
      }
    ],
    "html": "<ruby>毎朝<rt>まいあさ</rt></ruby>、<ruby>少<rt>すこ</rt></ruby>し<ruby>運動<rt>うんどう</rt></ruby>します。"
  },
  "language": "ja",
  "level_label": "N4",
  "review_prompt": {
    "answer": "運動する",
    "prompt": "How do you say “to exercise”?"
  },
  "teaching_note": "運動 is physical exercise or movement. 運動する means “to exercise.”",
  "urls": {
    "self": "https://koto.bokura.ai/api/v0/daily-word?date=2026-10-30",
    "api": "https://koto.bokura.ai/api/v0/daily-word",
    "site": "https://koto.bokura.ai/"
  }
}