"aerwy" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "ine-pro",
        "3": "*Hreyǵ-",
        "4": "",
        "5": "to bind",
        "id": "bind"
      },
      "expansion": "Proto-Indo-European *Hreyǵ- (“to bind”)",
      "name": "der"
    }
  ],
  "etymology_text": "Ultimately from Proto-Indo-European *Hreyǵ- (“to bind”).",
  "forms": [
    {
      "form": "aerwyon",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "aerwyau",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "aerwy",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "haerwy",
      "source": "mutation",
      "tags": [
        "prothesis-h"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "aerwyon",
        "pl2": "aerwyau"
      },
      "expansion": "aerwy m (plural aerwyon or aerwyau)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "cow collar"
      ],
      "id": "en-aerwy-cy-noun-B3fdg4g9",
      "links": [
        [
          "collar",
          "collar"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈeɨ̯rʊɨ̯/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/ˈei̯rʊi̯/",
      "tags": [
        "South-Wales"
      ]
    }
  ],
  "word": "aerwy"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "ine-pro",
        "3": "*Hreyǵ-",
        "4": "",
        "5": "to bind",
        "id": "bind"
      },
      "expansion": "Proto-Indo-European *Hreyǵ- (“to bind”)",
      "name": "der"
    }
  ],
  "etymology_text": "Ultimately from Proto-Indo-European *Hreyǵ- (“to bind”).",
  "forms": [
    {
      "form": "aerwyon",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "aerwyau",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "aerwy",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "haerwy",
      "source": "mutation",
      "tags": [
        "prothesis-h"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "aerwyon",
        "pl2": "aerwyau"
      },
      "expansion": "aerwy m (plural aerwyon or aerwyau)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Welsh countable nouns",
        "Welsh entries with incorrect language header",
        "Welsh lemmas",
        "Welsh masculine nouns",
        "Welsh nouns",
        "Welsh nouns with red links in their headword lines",
        "Welsh terms derived from Proto-Indo-European"
      ],
      "glosses": [
        "cow collar"
      ],
      "links": [
        [
          "collar",
          "collar"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈeɨ̯rʊɨ̯/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/ˈei̯rʊi̯/",
      "tags": [
        "South-Wales"
      ]
    }
  ],
  "word": "aerwy"
}

{
  "called_from": "inflection/865",
  "msg": "inflection table: IF WITHOUT ELSE EVALS False: aerwy/Welsh 'radical' base_tags=set()",
  "path": [
    "aerwy"
  ],
  "section": "Welsh",
  "subsection": "noun",
  "title": "aerwy",
  "trace": ""
}

{
  "called_from": "inflection/865",
  "msg": "inflection table: IF WITHOUT ELSE EVALS False: aerwy/Welsh 'nasal' base_tags={'error-unrecognized-form', 'soft'}",
  "path": [
    "aerwy"
  ],
  "section": "Welsh",
  "subsection": "noun",
  "title": "aerwy",
  "trace": ""
}