"第一" meaning in 日語

{
  "categories": [
    {
      "kind": "other",
      "name": "使用吳音的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "寫作「一」讀作「いち」的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "寫作「第」讀作「だい」的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語序數詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語詞元",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有2個漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有4個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有一年級漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有三年級漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有國際音標且帶有音高重音的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有國際音標的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有多個讀音的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "派生自中古漢語的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "音高重音為頭高型（東京）的日語詞",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_links": [
    [
      "第一",
      "第一#漢語"
    ]
  ],
  "etymology_texts": [
    "來自中古漢語 第一 (中古 dejH 'jit)。首次見於772年的文本中。"
  ],
  "forms": [
    {
      "form": "第一",
      "ruby": [
        [
          "第",
          "だい"
        ],
        [
          "一",
          "いち"
        ]
      ],
      "tags": [
        "canonical"
      ]
    }
  ],
  "lang": "日語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "attestations": [
        {
          "date": "自772年"
        }
      ],
      "glosses": [
        "首次，初次；首位"
      ],
      "id": "zh-第一-ja-noun-yDJ6JH07"
    }
  ],
  "sounds": [
    {
      "other": "だいいち",
      "raw_tags": [
        "東京"
      ],
      "roman": "[dáꜜììchì]",
      "tags": [
        "Atamadaka"
      ]
    },
    {
      "ipa": "[da̠iit͡ɕi]"
    }
  ],
  "synonyms": [
    {
      "roman": "zuiichi",
      "sense": "首次，初次；首位",
      "word": "随一"
    }
  ],
  "word": "第一"
}

{
  "categories": [
    "使用吳音的日語詞",
    "寫作「一」讀作「いち」的日語詞",
    "寫作「第」讀作「だい」的日語詞",
    "日語名詞",
    "日語序數詞",
    "日語詞元",
    "有2個漢字的日語詞",
    "有4個詞條的頁面",
    "有一年級漢字的日語詞",
    "有三年級漢字的日語詞",
    "有國際音標且帶有音高重音的日語詞",
    "有國際音標的日語詞",
    "有多個讀音的日語詞",
    "有詞條的頁面",
    "派生自中古漢語的日語詞",
    "音高重音為頭高型（東京）的日語詞"
  ],
  "etymology_links": [
    [
      "第一",
      "第一#漢語"
    ]
  ],
  "etymology_texts": [
    "來自中古漢語 第一 (中古 dejH 'jit)。首次見於772年的文本中。"
  ],
  "forms": [
    {
      "form": "第一",
      "ruby": [
        [
          "第",
          "だい"
        ],
        [
          "一",
          "いち"
        ]
      ],
      "tags": [
        "canonical"
      ]
    }
  ],
  "lang": "日語",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "attestations": [
        {
          "date": "自772年"
        }
      ],
      "glosses": [
        "首次，初次；首位"
      ]
    }
  ],
  "sounds": [
    {
      "other": "だいいち",
      "raw_tags": [
        "東京"
      ],
      "roman": "[dáꜜììchì]",
      "tags": [
        "Atamadaka"
      ]
    },
    {
      "ipa": "[da̠iit͡ɕi]"
    }
  ],
  "synonyms": [
    {
      "roman": "zuiichi",
      "sense": "首次，初次；首位",
      "word": "随一"
    }
  ],
  "word": "第一"
}