"sourness" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "アラゴン語 音声リンクがある語句",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語 名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語_中英語由来",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語_古英語由来",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語_接尾辞\"-ness\"",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "中英語sowrenesse, sournesse < 古英語sūrnes",
    "sour + 接尾辞 \"-ness\""
  ],
  "forms": [
    {
      "form": "sournesses",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "酸味。"
      ],
      "id": "ja-sourness-en-noun-ltemRI-r"
    }
  ],
  "word": "sourness"
}

{
  "categories": [
    "アラゴン語 音声リンクがある語句",
    "英語",
    "英語 名詞",
    "英語_中英語由来",
    "英語_古英語由来",
    "英語_接尾辞\"-ness\""
  ],
  "etymology_texts": [
    "中英語sowrenesse, sournesse < 古英語sūrnes",
    "sour + 接尾辞 \"-ness\""
  ],
  "forms": [
    {
      "form": "sournesses",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "名詞",
  "senses": [
    {
      "glosses": [
        "酸味。"
      ]
    }
  ],
  "word": "sourness"
}