"-gono" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "grc",
        "3": "γωνία",
        "4": "",
        "5": "corner, angle"
      },
      "expansion": "Ancient Greek γωνία (gōnía, “corner, angle”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek γωνία (gōnía, “corner, angle”).",
  "forms": [
    {
      "form": "-gonos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "-gono m (noun-forming suffix, plural -gonos)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "-go‧no"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Geometry",
          "orig": "es:Geometry",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "-gon (forms the names of plane figures containing a given number of angles)"
      ],
      "id": "en--gono-es-suffix-aVz7EcqR",
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "-gon",
          "-gon"
        ]
      ],
      "raw_glosses": [
        "(geometry) -gon (forms the names of plane figures containing a given number of angles)"
      ],
      "tags": [
        "masculine",
        "morpheme"
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɡono/"
    },
    {
      "ipa": "[ˈɡo.no]"
    },
    {
      "rhymes": "-ono"
    }
  ],
  "word": "-gono"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "grc",
        "3": "γωνία",
        "4": "",
        "5": "corner, angle"
      },
      "expansion": "Ancient Greek γωνία (gōnía, “corner, angle”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek γωνία (gōnía, “corner, angle”).",
  "forms": [
    {
      "form": "-gonos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "-gono m (noun-forming suffix, plural -gonos)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "-go‧no"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:Spanish/ono",
        "Rhymes:Spanish/ono/2 syllables",
        "Spanish 2-syllable words",
        "Spanish countable suffixes",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine suffixes",
        "Spanish noun-forming suffixes",
        "Spanish suffixes",
        "Spanish suffixes with red links in their headword lines",
        "Spanish terms derived from Ancient Greek",
        "Spanish terms with IPA pronunciation",
        "es:Geometry"
      ],
      "glosses": [
        "-gon (forms the names of plane figures containing a given number of angles)"
      ],
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "-gon",
          "-gon"
        ]
      ],
      "raw_glosses": [
        "(geometry) -gon (forms the names of plane figures containing a given number of angles)"
      ],
      "tags": [
        "masculine",
        "morpheme"
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɡono/"
    },
    {
      "ipa": "[ˈɡo.no]"
    },
    {
      "rhymes": "-ono"
    }
  ],
  "word": "-gono"
}

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