"-sint" meaning in Swedish

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "ine-pro",
        "3": "*sent-",
        "id": "feel"
      },
      "expansion": "",
      "name": "root"
    },
    {
      "args": {
        "1": "sv",
        "2": "gmq-osw",
        "3": "-sinter"
      },
      "expansion": "Old Swedish -sinter",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Swedish -sinter, from sinne.",
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "suffix"
      },
      "expansion": "-sint",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Swedish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "minded, tempered"
      ],
      "id": "en--sint-sv-suffix-7~DyF7hf",
      "links": [
        [
          "minded",
          "minded"
        ],
        [
          "tempered",
          "tempered"
        ]
      ],
      "related": [
        {
          "word": "sinnad"
        },
        {
          "word": "-sinnig"
        },
        {
          "word": "-synt"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-sint"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "ine-pro",
        "3": "*sent-",
        "id": "feel"
      },
      "expansion": "",
      "name": "root"
    },
    {
      "args": {
        "1": "sv",
        "2": "gmq-osw",
        "3": "-sinter"
      },
      "expansion": "Old Swedish -sinter",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Swedish -sinter, from sinne.",
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "suffix"
      },
      "expansion": "-sint",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "suffix",
  "related": [
    {
      "word": "sinnad"
    },
    {
      "word": "-sinnig"
    },
    {
      "word": "-synt"
    }
  ],
  "senses": [
    {
      "categories": [
        "Swedish entries with incorrect language header",
        "Swedish lemmas",
        "Swedish suffixes",
        "Swedish terms derived from Old Swedish",
        "Swedish terms derived from Proto-Indo-European",
        "Swedish terms derived from the Proto-Indo-European root *sent- (feel)",
        "Swedish terms inherited from Old Swedish"
      ],
      "glosses": [
        "minded, tempered"
      ],
      "links": [
        [
          "minded",
          "minded"
        ],
        [
          "tempered",
          "tempered"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-sint"
}