"平仮名" meaning in Japonais

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en japonais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Japonais",
      "orig": "japonais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de 平, hira et de 仮名, kana (« kana »)."
  ],
  "forms": [
    {
      "form": "ひらがな",
      "tags": [
        "hiragana"
      ]
    },
    {
      "form": "hiragana",
      "tags": [
        "transcription"
      ]
    }
  ],
  "hypernyms": [
    {
      "word": "仮名"
    }
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "raw_tags": [
        "Plus courant"
      ],
      "word": "ひらがな"
    },
    {
      "word": "片仮名"
    },
    {
      "word": "漢字"
    },
    {
      "word": "振り仮名"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en japonais de la linguistique",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Syllabaire hiragana."
      ],
      "id": "fr-平仮名-ja-noun-6noTa-uM",
      "topics": [
        "linguistic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\çi.ɾa.ɡa.na\\"
    }
  ],
  "word": "平仮名"
}

{
  "categories": [
    "Noms communs en japonais",
    "japonais"
  ],
  "etymology_texts": [
    "Composé de 平, hira et de 仮名, kana (« kana »)."
  ],
  "forms": [
    {
      "form": "ひらがな",
      "tags": [
        "hiragana"
      ]
    },
    {
      "form": "hiragana",
      "tags": [
        "transcription"
      ]
    }
  ],
  "hypernyms": [
    {
      "word": "仮名"
    }
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "raw_tags": [
        "Plus courant"
      ],
      "word": "ひらがな"
    },
    {
      "word": "片仮名"
    },
    {
      "word": "漢字"
    },
    {
      "word": "振り仮名"
    }
  ],
  "senses": [
    {
      "categories": [
        "Lexique en japonais de la linguistique"
      ],
      "glosses": [
        "Syllabaire hiragana."
      ],
      "topics": [
        "linguistic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\çi.ɾa.ɡa.na\\"
    }
  ],
  "word": "平仮名"
}