"leerder" meaning in Dutch

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "leren",
        "3": "-der",
        "pos2": "agent suffix",
        "t1": "to learn, teach"
      },
      "expansion": "leren (“to learn, teach”) + -der (agent suffix)",
      "name": "suffix"
    },
    {
      "args": {
        "1": "nl",
        "2": "leraar",
        "t1": "teacher"
      },
      "expansion": "Doublet of leraar (“teacher”)",
      "name": "doublet"
    }
  ],
  "etymology_text": "Ca. 1900, from leren (“to learn, teach”) + -der (agent suffix). Doublet of leraar (“teacher”). In fact, leerder would be the expected form for the latter (and did exist in Early Modern Dutch, albeit rarely). The fact that the irregular form leraar was standardized allowed to form leerder anew with a different sense.",
  "forms": [
    {
      "form": "leerders",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "leerster",
      "tags": [
        "feminine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-s",
        "3": "-",
        "f": "leerster"
      },
      "expansion": "leerder m (plural leerders, no diminutive, feminine leerster)",
      "name": "nl-noun"
    }
  ],
  "hyphenations": [
    {
      "parts": [
        "leer",
        "der"
      ]
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Dutch entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Dutch terms suffixed with -der",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "learner (one who learns)"
      ],
      "id": "en-leerder-nl-noun-876fxWIm",
      "links": [
        [
          "learner",
          "learner"
        ]
      ],
      "synonyms": [
        {
          "word": "leerling"
        }
      ],
      "tags": [
        "masculine",
        "no-diminutive"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Nl-leerder.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c5/Nl-leerder.ogg/Nl-leerder.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c5/Nl-leerder.ogg"
    }
  ],
  "word": "leerder"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "leren",
        "3": "-der",
        "pos2": "agent suffix",
        "t1": "to learn, teach"
      },
      "expansion": "leren (“to learn, teach”) + -der (agent suffix)",
      "name": "suffix"
    },
    {
      "args": {
        "1": "nl",
        "2": "leraar",
        "t1": "teacher"
      },
      "expansion": "Doublet of leraar (“teacher”)",
      "name": "doublet"
    }
  ],
  "etymology_text": "Ca. 1900, from leren (“to learn, teach”) + -der (agent suffix). Doublet of leraar (“teacher”). In fact, leerder would be the expected form for the latter (and did exist in Early Modern Dutch, albeit rarely). The fact that the irregular form leraar was standardized allowed to form leerder anew with a different sense.",
  "forms": [
    {
      "form": "leerders",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "leerster",
      "tags": [
        "feminine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-s",
        "3": "-",
        "f": "leerster"
      },
      "expansion": "leerder m (plural leerders, no diminutive, feminine leerster)",
      "name": "nl-noun"
    }
  ],
  "hyphenations": [
    {
      "parts": [
        "leer",
        "der"
      ]
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Dutch doublets",
        "Dutch entries with incorrect language header",
        "Dutch lemmas",
        "Dutch masculine nouns",
        "Dutch nouns",
        "Dutch nouns with plural in -s",
        "Dutch terms suffixed with -der",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "learner (one who learns)"
      ],
      "links": [
        [
          "learner",
          "learner"
        ]
      ],
      "synonyms": [
        {
          "word": "leerling"
        }
      ],
      "tags": [
        "masculine",
        "no-diminutive"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Nl-leerder.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/c/c5/Nl-leerder.ogg/Nl-leerder.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/c/c5/Nl-leerder.ogg"
    }
  ],
  "word": "leerder"
}