"優しさ" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "優しい",
        "3": "さ",
        "pos2": "noun-forming suffix used with adjectives to express objective degree or amount",
        "t1": "kind, tender",
        "tr1": "yasashii",
        "tr2": "sa"
      },
      "expansion": "優しい (yasashii, “kind, tender”) + さ (sa, noun-forming suffix used with adjectives to express objective degree or amount)",
      "name": "compound"
    }
  ],
  "etymology_text": "As a surface analysis, a compound of 優しい (yasashii, “kind, tender”) + さ (sa, noun-forming suffix used with adjectives to express objective degree or amount).",
  "forms": [
    {
      "form": "優しさ",
      "ruby": [
        [
          "優",
          "やさ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "yasashisa",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "やさしさ"
      },
      "expansion": "優(やさ)しさ • (yasashisa)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 1 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "the -sa nominalization of 優しい (yasashii, “tender, kind”): kindness, tenderness (as an objective degree or amount)"
      ],
      "id": "en-優しさ-ja-noun-6UEDWSZa",
      "links": [
        [
          "優しい",
          "優しい#Japanese"
        ],
        [
          "tender",
          "tender"
        ],
        [
          "kind",
          "kind"
        ],
        [
          "kindness",
          "kindness"
        ],
        [
          "tenderness",
          "tenderness"
        ]
      ],
      "related": [
        {
          "english": "kindness, tenderness (as a subjective degree or amount)",
          "roman": "yasashimi",
          "word": "優しみ"
        }
      ]
    }
  ],
  "sounds": [
    {
      "other": "やさしさ"
    },
    {
      "other": "やさしさ"
    },
    {
      "other": "やさしさ"
    },
    {
      "ipa": "[ja̠sa̠ɕi̥sa̠]"
    }
  ],
  "word": "優しさ"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "優しい",
        "3": "さ",
        "pos2": "noun-forming suffix used with adjectives to express objective degree or amount",
        "t1": "kind, tender",
        "tr1": "yasashii",
        "tr2": "sa"
      },
      "expansion": "優しい (yasashii, “kind, tender”) + さ (sa, noun-forming suffix used with adjectives to express objective degree or amount)",
      "name": "compound"
    }
  ],
  "etymology_text": "As a surface analysis, a compound of 優しい (yasashii, “kind, tender”) + さ (sa, noun-forming suffix used with adjectives to express objective degree or amount).",
  "forms": [
    {
      "form": "優しさ",
      "ruby": [
        [
          "優",
          "やさ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "yasashisa",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "やさしさ"
      },
      "expansion": "優(やさ)しさ • (yasashisa)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "english": "kindness, tenderness (as a subjective degree or amount)",
      "roman": "yasashimi",
      "word": "優しみ"
    }
  ],
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with sixth grade kanji",
        "Japanese terms with 1 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "the -sa nominalization of 優しい (yasashii, “tender, kind”): kindness, tenderness (as an objective degree or amount)"
      ],
      "links": [
        [
          "優しい",
          "優しい#Japanese"
        ],
        [
          "tender",
          "tender"
        ],
        [
          "kind",
          "kind"
        ],
        [
          "kindness",
          "kindness"
        ],
        [
          "tenderness",
          "tenderness"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "やさしさ"
    },
    {
      "other": "やさしさ"
    },
    {
      "other": "やさしさ"
    },
    {
      "ipa": "[ja̠sa̠ɕi̥sa̠]"
    }
  ],
  "word": "優しさ"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "優しさ"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "優しさ",
  "trace": ""
}