"gozhni" meaning in Breton

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de noms communs en breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Breton",
      "orig": "breton",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "kozhni",
      "tags": [
        "unmutated"
      ]
    },
    {
      "form": "cʼhozhni",
      "tags": [
        "mutation-spirant"
      ]
    }
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en breton",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Anjela Duval, 10 eur, in Oberenn glok, Mignoned Anjela & alii, 2000, page 639",
          "text": "…\nNag eo ponner samm ar gozhni\nsamm ar bloavezhioù\n….",
          "translation": "…\nQuʼil est lourd le fardeau de la vieillesse\nle fardeau des années\n…."
        }
      ],
      "form_of": [
        {
          "word": "kozhni"
        }
      ],
      "glosses": [
        "Forme mutée de kozhni par adoucissement (k > g)."
      ],
      "id": "fr-gozhni-br-noun-HLYuuslC"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɡozni\\"
    }
  ],
  "tags": [
    "feminine",
    "form-of"
  ],
  "word": "gozhni"
}

{
  "categories": [
    "Formes de noms communs en breton",
    "breton"
  ],
  "forms": [
    {
      "form": "kozhni",
      "tags": [
        "unmutated"
      ]
    },
    {
      "form": "cʼhozhni",
      "tags": [
        "mutation-spirant"
      ]
    }
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "categories": [
        "Exemples en breton"
      ],
      "examples": [
        {
          "ref": "Anjela Duval, 10 eur, in Oberenn glok, Mignoned Anjela & alii, 2000, page 639",
          "text": "…\nNag eo ponner samm ar gozhni\nsamm ar bloavezhioù\n….",
          "translation": "…\nQuʼil est lourd le fardeau de la vieillesse\nle fardeau des années\n…."
        }
      ],
      "form_of": [
        {
          "word": "kozhni"
        }
      ],
      "glosses": [
        "Forme mutée de kozhni par adoucissement (k > g)."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɡozni\\"
    }
  ],
  "tags": [
    "feminine",
    "form-of"
  ],
  "word": "gozhni"
}