"-ière" meaning in Dutch

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "fr",
        "3": "-"
      },
      "expansion": "French",
      "name": "bor"
    }
  ],
  "etymology_text": "From French.",
  "head_templates": [
    {
      "args": {
        "1": "nl",
        "2": "suffix"
      },
      "expansion": "-ière",
      "name": "head"
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Dutch entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "-ier"
        }
      ],
      "glosses": [
        "female equivalent of -ier"
      ],
      "head_nr": 1,
      "id": "en--ière-nl-suffix-wxFfDSAP",
      "links": [
        [
          "-ier",
          "-ier#Dutch"
        ]
      ],
      "tags": [
        "feminine",
        "form-of",
        "morpheme"
      ]
    }
  ],
  "word": "-ière"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "fr",
        "3": "-"
      },
      "expansion": "French",
      "name": "bor"
    }
  ],
  "etymology_text": "From French.",
  "head_templates": [
    {
      "args": {
        "1": "nl",
        "2": "suffix"
      },
      "expansion": "-ière",
      "name": "head"
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Dutch entries with incorrect language header",
        "Dutch female equivalent nouns",
        "Dutch lemmas",
        "Dutch suffixes",
        "Dutch terms borrowed from French",
        "Dutch terms derived from French",
        "Dutch terms spelled with È",
        "Dutch terms spelled with ◌̀",
        "Pages using catfix",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "form_of": [
        {
          "word": "-ier"
        }
      ],
      "glosses": [
        "female equivalent of -ier"
      ],
      "head_nr": 1,
      "links": [
        [
          "-ier",
          "-ier#Dutch"
        ]
      ],
      "tags": [
        "feminine",
        "form-of",
        "morpheme"
      ]
    }
  ],
  "word": "-ière"
}

{
  "called_from": "page/1713/20221215",
  "msg": "later head without list of senses,template node #, -ière/Dutch",
  "path": [
    "-ière"
  ],
  "section": "Dutch",
  "subsection": "suffix",
  "title": "-ière",
  "trace": ""
}