"niedo-" meaning in Polish

{
  "etymology_templates": [
    {
      "args": {
        "1": "pl",
        "2": "from",
        "3": "pl>nie->un-",
        "4": "pl>do->toward",
        "id": "under-",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *né\nProto-Balto-Slavic *ne\nProto-Slavic *ne\nOld Polish nie\nOld Polish nie-\nPolish nie-\nProto-Slavic *do-\nOld Polish do-\nPolish do-\nPolish niedo-",
      "name": "etymon"
    },
    {
      "args": {
        "1": "pl",
        "2": "nie-",
        "3": "do-"
      },
      "expansion": "Univerbation of nie- + do-",
      "name": "univ"
    }
  ],
  "etymology_text": "Etymology tree\nProto-Indo-European *né\nProto-Balto-Slavic *ne\nProto-Slavic *ne\nOld Polish nie\nOld Polish nie-\nPolish nie-\nProto-Slavic *do-\nOld Polish do-\nPolish do-\nPolish niedo-\nUniverbation of nie- + do-.",
  "head_templates": [
    {
      "args": {
        "1": "pl",
        "2": "prefix"
      },
      "expansion": "niedo-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "niedo-"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish entries with Template:pl-pr with manual syllabification syllable count mismatch",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish entries with etymology trees",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish univerbations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "władać + niedo- → niedowład",
          "type": "example"
        },
        {
          "text": "myć + niedo- → niedomyty",
          "type": "example"
        }
      ],
      "glosses": [
        "indicates an incomplete or insufficient realisation of what the verb names; under-"
      ],
      "id": "en-niedo--pl-prefix-UVuSwFgx",
      "links": [
        [
          "under-",
          "under-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɲɛ.dɔ/"
    },
    {
      "rhymes": "-ɛdɔ"
    }
  ],
  "word": "niedo-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "pl",
        "2": "from",
        "3": "pl>nie->un-",
        "4": "pl>do->toward",
        "id": "under-",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *né\nProto-Balto-Slavic *ne\nProto-Slavic *ne\nOld Polish nie\nOld Polish nie-\nPolish nie-\nProto-Slavic *do-\nOld Polish do-\nPolish do-\nPolish niedo-",
      "name": "etymon"
    },
    {
      "args": {
        "1": "pl",
        "2": "nie-",
        "3": "do-"
      },
      "expansion": "Univerbation of nie- + do-",
      "name": "univ"
    }
  ],
  "etymology_text": "Etymology tree\nProto-Indo-European *né\nProto-Balto-Slavic *ne\nProto-Slavic *ne\nOld Polish nie\nOld Polish nie-\nPolish nie-\nProto-Slavic *do-\nOld Polish do-\nPolish do-\nPolish niedo-\nUniverbation of nie- + do-.",
  "head_templates": [
    {
      "args": {
        "1": "pl",
        "2": "prefix"
      },
      "expansion": "niedo-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "niedo-"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "Pages using catfix",
        "Pages with 1 entry",
        "Pages with entries",
        "Polish 2-syllable words",
        "Polish entries with Template:pl-pr with manual syllabification syllable count mismatch",
        "Polish entries with etymology trees",
        "Polish entries with incorrect language header",
        "Polish lemmas",
        "Polish prefixes",
        "Polish terms derived from Old Polish",
        "Polish terms derived from Proto-Balto-Slavic",
        "Polish terms derived from Proto-Indo-European",
        "Polish terms derived from Proto-Slavic",
        "Polish terms inherited from Old Polish",
        "Polish terms inherited from Proto-Balto-Slavic",
        "Polish terms inherited from Proto-Indo-European",
        "Polish terms inherited from Proto-Slavic",
        "Polish terms with IPA pronunciation",
        "Polish univerbations",
        "Rhymes:Polish/ɛdɔ",
        "Rhymes:Polish/ɛdɔ/2 syllables"
      ],
      "examples": [
        {
          "text": "władać + niedo- → niedowład",
          "type": "example"
        },
        {
          "text": "myć + niedo- → niedomyty",
          "type": "example"
        }
      ],
      "glosses": [
        "indicates an incomplete or insufficient realisation of what the verb names; under-"
      ],
      "links": [
        [
          "under-",
          "under-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɲɛ.dɔ/"
    },
    {
      "rhymes": "-ɛdɔ"
    }
  ],
  "word": "niedo-"
}