"-oniem" meaning in Néerlandais

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en néerlandais issus d’un mot en grec",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Suffixes en néerlandais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Néerlandais",
      "orig": "néerlandais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du grec óνομα, nom."
  ],
  "lang": "Néerlandais",
  "lang_code": "nl",
  "pos": "suffix",
  "pos_title": "Suffixe",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en néerlandais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en néerlandais de la linguistique",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "synomiem, patroniem, pseudoniem, toponiem",
          "translation": "synonyme, patronyme, pseudonyme, toponyme"
        }
      ],
      "glosses": [
        "-onyme"
      ],
      "id": "fr--oniem-nl-suffix-5vYGYuBY",
      "topics": [
        "linguistic"
      ]
    }
  ],
  "tags": [
    "morpheme"
  ],
  "word": "-oniem"
}

{
  "categories": [
    "Mots en néerlandais issus d’un mot en grec",
    "Suffixes en néerlandais",
    "néerlandais"
  ],
  "etymology_texts": [
    "Du grec óνομα, nom."
  ],
  "lang": "Néerlandais",
  "lang_code": "nl",
  "pos": "suffix",
  "pos_title": "Suffixe",
  "senses": [
    {
      "categories": [
        "Exemples en néerlandais",
        "Lexique en néerlandais de la linguistique"
      ],
      "examples": [
        {
          "text": "synomiem, patroniem, pseudoniem, toponiem",
          "translation": "synonyme, patronyme, pseudonyme, toponyme"
        }
      ],
      "glosses": [
        "-onyme"
      ],
      "topics": [
        "linguistic"
      ]
    }
  ],
  "tags": [
    "morpheme"
  ],
  "word": "-oniem"
}