"Kerzu" meaning in Breton

{
  "etymology_templates": [
    {
      "args": {
        "1": "kw",
        "2": "Kevardhu"
      },
      "expansion": "Cornish Kevardhu",
      "name": "cog"
    }
  ],
  "etymology_text": "Cognate to Cornish Kevardhu.",
  "head_templates": [
    {
      "args": {
        "1": "br",
        "2": "proper noun",
        "g": "m"
      },
      "expansion": "Kerzu m",
      "name": "head"
    }
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Breton entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Breton entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Breton entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Breton terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with raw sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "br",
          "name": "Months",
          "orig": "br:Months",
          "parents": [
            "Periodic occurrences",
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "December"
      ],
      "id": "en-Kerzu-br-name-j7IEykYJ",
      "links": [
        [
          "December",
          "December"
        ]
      ],
      "related": [
        {
          "sense": "month",
          "word": "Previous: Du. Next: Genver"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkɛʁ.zy/"
    }
  ],
  "word": "Kerzu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "kw",
        "2": "Kevardhu"
      },
      "expansion": "Cornish Kevardhu",
      "name": "cog"
    }
  ],
  "etymology_text": "Cognate to Cornish Kevardhu.",
  "head_templates": [
    {
      "args": {
        "1": "br",
        "2": "proper noun",
        "g": "m"
      },
      "expansion": "Kerzu m",
      "name": "head"
    }
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "name",
  "related": [
    {
      "sense": "month",
      "word": "Previous: Du. Next: Genver"
    }
  ],
  "senses": [
    {
      "categories": [
        "Breton entries with incorrect language header",
        "Breton entries with language name categories using raw markup",
        "Breton entries with topic categories using raw markup",
        "Breton lemmas",
        "Breton masculine nouns",
        "Breton proper nouns",
        "Breton terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with raw sortkeys",
        "br:Months"
      ],
      "glosses": [
        "December"
      ],
      "links": [
        [
          "December",
          "December"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkɛʁ.zy/"
    }
  ],
  "word": "Kerzu"
}