"-logia" meaning in Catalan

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "la",
        "3": "-logia"
      },
      "expansion": "Borrowed from Latin -logia",
      "name": "bor+"
    },
    {
      "args": {
        "1": "ca",
        "2": "grc",
        "3": "-λογία"
      },
      "expansion": "Ancient Greek -λογία (-logía)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from Latin -logia, from Ancient Greek -λογία (-logía).",
  "forms": [
    {
      "form": "-logies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "-logia f (noun-forming suffix, plural -logies)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 7 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "-logy (a branch of learning)"
      ],
      "id": "en--logia-ca-suffix-GC6aYwEd",
      "links": [
        [
          "-logy",
          "-logy"
        ]
      ],
      "related": [
        {
          "word": "-leg"
        }
      ],
      "tags": [
        "feminine",
        "morpheme"
      ]
    }
  ],
  "word": "-logia"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "la",
        "3": "-logia"
      },
      "expansion": "Borrowed from Latin -logia",
      "name": "bor+"
    },
    {
      "args": {
        "1": "ca",
        "2": "grc",
        "3": "-λογία"
      },
      "expansion": "Ancient Greek -λογία (-logía)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from Latin -logia, from Ancient Greek -λογία (-logía).",
  "forms": [
    {
      "form": "-logies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "-logia f (noun-forming suffix, plural -logies)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "suffix",
  "related": [
    {
      "word": "-leg"
    }
  ],
  "senses": [
    {
      "categories": [
        "Catalan countable suffixes",
        "Catalan entries with incorrect language header",
        "Catalan feminine suffixes",
        "Catalan lemmas",
        "Catalan noun-forming suffixes",
        "Catalan suffixes",
        "Catalan suffixes with red links in their headword lines",
        "Catalan terms borrowed from Latin",
        "Catalan terms derived from Ancient Greek",
        "Catalan terms derived from Latin",
        "Pages with 7 entries",
        "Pages with entries"
      ],
      "glosses": [
        "-logy (a branch of learning)"
      ],
      "links": [
        [
          "-logy",
          "-logy"
        ]
      ],
      "tags": [
        "feminine",
        "morpheme"
      ]
    }
  ],
  "word": "-logia"
}

{
  "called_from": "form_descriptions/1698",
  "msg": "unrecognized head form: noun-forming suffix",
  "path": [
    "-logia"
  ],
  "section": "Catalan",
  "subsection": "suffix",
  "title": "-logia",
  "trace": ""
}