"の" meaning in Old Japanese

{
  "derived": [
    {
      "_dis1": "0 0 0",
      "roman": "ko2no2",
      "word": "この"
    },
    {
      "_dis1": "0 0 0",
      "roman": "so2no2",
      "word": "その"
    },
    {
      "_dis1": "0 0 0",
      "roman": "kano2",
      "word": "かの"
    }
  ],
  "etymology_number": "1",
  "etymology_templates": [
    {
      "args": {
        "1": "ojp",
        "2": "jpx-pro",
        "3": "*nə"
      },
      "expansion": "Proto-Japonic *nə",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Japonic *nə.\nPronunciation appears to be distinct from 野 (no₁, “plain, field”).",
  "forms": [
    {
      "form": "no₂",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ojp",
        "2": "particle",
        "tr": "no₂"
      },
      "expansion": "の (no₂)",
      "name": "head"
    }
  ],
  "lang": "Old Japanese",
  "lang_code": "ojp",
  "pos": "particle",
  "related": [
    {
      "_dis1": "0 0 0",
      "roman": "tu",
      "word": "つ"
    },
    {
      "_dis1": "0 0 0",
      "roman": "ga",
      "word": "が"
    }
  ],
  "senses": [
    {
      "glosses": [
        "genitive case marker",
        "indicates possession: of, -'s"
      ],
      "id": "en-の-ojp-particle-FJeG4G~X",
      "links": [
        [
          "of",
          "of"
        ],
        [
          "-'s",
          "-'s"
        ]
      ]
    },
    {
      "glosses": [
        "genitive case marker",
        "indicates identity or apposition"
      ],
      "id": "en-の-ojp-particle-rU-KjJWY"
    },
    {
      "glosses": [
        "genitive case marker",
        "a noun, adverb, or phrase modifier"
      ],
      "id": "en-の-ojp-particle-be9~fLcn"
    }
  ],
  "word": "の"
}

{
  "etymology_number": "2",
  "etymology_text": "Readings of various kanji.",
  "forms": [
    {
      "form": "no₁",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ojp",
        "2": "particle",
        "tr": "no₁"
      },
      "expansion": "の (no₁)",
      "name": "head"
    }
  ],
  "lang": "Old Japanese",
  "lang_code": "ojp",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "野: plain, field"
      ],
      "id": "en-の-ojp-noun-z9JxjeRH",
      "links": [
        [
          "野",
          "野#Old_Japanese"
        ],
        [
          "plain",
          "plain"
        ],
        [
          "field",
          "field"
        ]
      ]
    }
  ],
  "word": "の"
}

{
  "categories": [
    "Old Japanese entries with incorrect language header",
    "Old Japanese lemmas",
    "Old Japanese particles",
    "Old Japanese terms derived from Proto-Japonic",
    "Old Japanese terms inherited from Proto-Japonic",
    "Pages with 3 entries",
    "Pages with entries"
  ],
  "derived": [
    {
      "roman": "ko2no2",
      "word": "この"
    },
    {
      "roman": "so2no2",
      "word": "その"
    },
    {
      "roman": "kano2",
      "word": "かの"
    }
  ],
  "etymology_number": "1",
  "etymology_templates": [
    {
      "args": {
        "1": "ojp",
        "2": "jpx-pro",
        "3": "*nə"
      },
      "expansion": "Proto-Japonic *nə",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Japonic *nə.\nPronunciation appears to be distinct from 野 (no₁, “plain, field”).",
  "forms": [
    {
      "form": "no₂",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ojp",
        "2": "particle",
        "tr": "no₂"
      },
      "expansion": "の (no₂)",
      "name": "head"
    }
  ],
  "lang": "Old Japanese",
  "lang_code": "ojp",
  "pos": "particle",
  "related": [
    {
      "roman": "tu",
      "word": "つ"
    },
    {
      "roman": "ga",
      "word": "が"
    }
  ],
  "senses": [
    {
      "glosses": [
        "genitive case marker",
        "indicates possession: of, -'s"
      ],
      "links": [
        [
          "of",
          "of"
        ],
        [
          "-'s",
          "-'s"
        ]
      ]
    },
    {
      "glosses": [
        "genitive case marker",
        "indicates identity or apposition"
      ]
    },
    {
      "glosses": [
        "genitive case marker",
        "a noun, adverb, or phrase modifier"
      ]
    }
  ],
  "word": "の"
}

{
  "categories": [
    "Old Japanese entries with incorrect language header",
    "Old Japanese lemmas",
    "Old Japanese particles",
    "Pages with 3 entries",
    "Pages with entries"
  ],
  "etymology_number": "2",
  "etymology_text": "Readings of various kanji.",
  "forms": [
    {
      "form": "no₁",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ojp",
        "2": "particle",
        "tr": "no₁"
      },
      "expansion": "の (no₁)",
      "name": "head"
    }
  ],
  "lang": "Old Japanese",
  "lang_code": "ojp",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "野: plain, field"
      ],
      "links": [
        [
          "野",
          "野#Old_Japanese"
        ],
        [
          "plain",
          "plain"
        ],
        [
          "field",
          "field"
        ]
      ]
    }
  ],
  "word": "の"
}