"sonder-" meaning in German

{
  "derived": [
    {
      "_dis1": "0 100",
      "word": "Sonderangebot"
    },
    {
      "_dis1": "0 100",
      "word": "Sonderausstattung"
    },
    {
      "_dis1": "0 100",
      "word": "Sonderbehandlung"
    },
    {
      "_dis1": "0 100",
      "word": "Sonderbriefmarke"
    },
    {
      "_dis1": "0 100",
      "word": "Sondereinheit"
    },
    {
      "_dis1": "0 100",
      "word": "Sonderkommando"
    },
    {
      "_dis1": "0 100",
      "word": "Sonderkraftfahrzeug"
    },
    {
      "_dis1": "0 100",
      "word": "Sonderschule"
    },
    {
      "_dis1": "0 100",
      "word": "Sonderverkauf"
    },
    {
      "_dis1": "0 100",
      "word": "Sonderzug"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "de",
        "2": "gem-pro",
        "3": "*sundraz",
        "4": "",
        "5": "separate, isolated, alone"
      },
      "expansion": "Proto-Germanic *sundraz (“separate, isolated, alone”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Germanic *sundraz (“separate, isolated, alone”).",
  "head_templates": [
    {
      "args": {
        "1": "de",
        "2": "prefix"
      },
      "expansion": "sonder-",
      "name": "head"
    }
  ],
  "lang": "German",
  "lang_code": "de",
  "pos": "prefix",
  "related": [
    {
      "_dis1": "0 100",
      "word": "absondern"
    },
    {
      "_dis1": "0 100",
      "word": "besondere"
    },
    {
      "_dis1": "0 100",
      "word": "besonders"
    },
    {
      "_dis1": "0 100",
      "word": "samt und sonders"
    },
    {
      "_dis1": "0 100",
      "word": "sonderbar"
    },
    {
      "_dis1": "0 100",
      "word": "sonderlich"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "58 42",
          "kind": "other",
          "name": "German entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "distinct, specific"
      ],
      "id": "en-sonder--de-prefix-CNKezH1M",
      "links": [
        [
          "distinct",
          "distinct"
        ],
        [
          "specific",
          "specific"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "nonstandard, special"
      ],
      "id": "en-sonder--de-prefix-~gsoBTzF",
      "links": [
        [
          "nonstandard",
          "nonstandard"
        ],
        [
          "special",
          "special"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈzɔndɐ/"
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 100",
      "tags": [
        "abbreviation"
      ],
      "word": "Sd."
    }
  ],
  "word": "sonder-"
}

{
  "categories": [
    "German 2-syllable words",
    "German entries with incorrect language header",
    "German lemmas",
    "German prefixes",
    "German terms derived from Proto-Germanic",
    "German terms inherited from Proto-Germanic",
    "German terms with IPA pronunciation"
  ],
  "derived": [
    {
      "word": "Sonderangebot"
    },
    {
      "word": "Sonderausstattung"
    },
    {
      "word": "Sonderbehandlung"
    },
    {
      "word": "Sonderbriefmarke"
    },
    {
      "word": "Sondereinheit"
    },
    {
      "word": "Sonderkommando"
    },
    {
      "word": "Sonderkraftfahrzeug"
    },
    {
      "word": "Sonderschule"
    },
    {
      "word": "Sonderverkauf"
    },
    {
      "word": "Sonderzug"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "de",
        "2": "gem-pro",
        "3": "*sundraz",
        "4": "",
        "5": "separate, isolated, alone"
      },
      "expansion": "Proto-Germanic *sundraz (“separate, isolated, alone”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Germanic *sundraz (“separate, isolated, alone”).",
  "head_templates": [
    {
      "args": {
        "1": "de",
        "2": "prefix"
      },
      "expansion": "sonder-",
      "name": "head"
    }
  ],
  "lang": "German",
  "lang_code": "de",
  "pos": "prefix",
  "related": [
    {
      "word": "absondern"
    },
    {
      "word": "besondere"
    },
    {
      "word": "besonders"
    },
    {
      "word": "samt und sonders"
    },
    {
      "word": "sonderbar"
    },
    {
      "word": "sonderlich"
    }
  ],
  "senses": [
    {
      "glosses": [
        "distinct, specific"
      ],
      "links": [
        [
          "distinct",
          "distinct"
        ],
        [
          "specific",
          "specific"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "nonstandard, special"
      ],
      "links": [
        [
          "nonstandard",
          "nonstandard"
        ],
        [
          "special",
          "special"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈzɔndɐ/"
    }
  ],
  "synonyms": [
    {
      "tags": [
        "abbreviation"
      ],
      "word": "Sd."
    }
  ],
  "word": "sonder-"
}