"-nud" meaning in Estonian

{
  "etymology_templates": [
    {
      "args": {
        "1": "et",
        "2": "urj-fin-pro",
        "3": "*-nut"
      },
      "expansion": "Proto-Finnic *-nut",
      "name": "inh"
    },
    {
      "args": {
        "1": "fi",
        "2": "-nut"
      },
      "expansion": "Finnish -nut",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Finnic *-nut, cognate to Finnish -nut.",
  "head_templates": [
    {
      "args": {
        "1": "et",
        "2": "suffix"
      },
      "expansion": "-nud",
      "name": "head"
    }
  ],
  "lang": "Estonian",
  "lang_code": "et",
  "pos": "suffix",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "english": "I didn't go to the store yesterday.",
          "text": "Ma ei käinud eile poes.",
          "type": "example"
        }
      ],
      "glosses": [
        "Forms the past connegative form of a verb"
      ],
      "id": "en--nud-et-suffix-WyzSgWb8",
      "links": [
        [
          "past",
          "past#English"
        ],
        [
          "connegative",
          "connegative#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "categories": [
        {
          "_dis": "27 73",
          "kind": "other",
          "name": "Estonian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "28 72",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "28 72",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "english": "The man has studied.",
          "text": "Mees on õppinud.",
          "type": "example"
        }
      ],
      "glosses": [
        "Forms the past active participle of a verb"
      ],
      "id": "en--nud-et-suffix-9hIINtE5",
      "links": [
        [
          "past",
          "past#English"
        ],
        [
          "active",
          "active#English"
        ],
        [
          "participle",
          "participle#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "tags": [
        "informal"
      ],
      "word": "-nd"
    }
  ],
  "word": "-nud"
}

{
  "categories": [
    "Estonian entries with incorrect language header",
    "Estonian lemmas",
    "Estonian suffixes",
    "Estonian terms derived from Proto-Finnic",
    "Estonian terms inherited from Proto-Finnic",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "et",
        "2": "urj-fin-pro",
        "3": "*-nut"
      },
      "expansion": "Proto-Finnic *-nut",
      "name": "inh"
    },
    {
      "args": {
        "1": "fi",
        "2": "-nut"
      },
      "expansion": "Finnish -nut",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Finnic *-nut, cognate to Finnish -nut.",
  "head_templates": [
    {
      "args": {
        "1": "et",
        "2": "suffix"
      },
      "expansion": "-nud",
      "name": "head"
    }
  ],
  "lang": "Estonian",
  "lang_code": "et",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Estonian terms with usage examples"
      ],
      "examples": [
        {
          "english": "I didn't go to the store yesterday.",
          "text": "Ma ei käinud eile poes.",
          "type": "example"
        }
      ],
      "glosses": [
        "Forms the past connegative form of a verb"
      ],
      "links": [
        [
          "past",
          "past#English"
        ],
        [
          "connegative",
          "connegative#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "categories": [
        "Estonian terms with usage examples"
      ],
      "examples": [
        {
          "english": "The man has studied.",
          "text": "Mees on õppinud.",
          "type": "example"
        }
      ],
      "glosses": [
        "Forms the past active participle of a verb"
      ],
      "links": [
        [
          "past",
          "past#English"
        ],
        [
          "active",
          "active#English"
        ],
        [
          "participle",
          "participle#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "informal"
      ],
      "word": "-nd"
    }
  ],
  "word": "-nud"
}