"nikáŋ" meaning in Lakota

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de verbes en lakota",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lakota",
      "orig": "lakota",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Lakota",
  "lang_code": "lkt",
  "pos": "verb",
  "pos_title": "Forme de verbe",
  "senses": [
    {
      "form_of": [
        {
          "word": "káŋ"
        }
      ],
      "glosses": [
        "Deuxième personne du singulier de káŋ, « être vieux »."
      ],
      "id": "fr-nikáŋ-lkt-verb-NUh2Z1Af"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ni.ˈkã\\"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "nikáŋ"
}

{
  "categories": [
    "Formes de verbes en lakota",
    "lakota"
  ],
  "lang": "Lakota",
  "lang_code": "lkt",
  "pos": "verb",
  "pos_title": "Forme de verbe",
  "senses": [
    {
      "form_of": [
        {
          "word": "káŋ"
        }
      ],
      "glosses": [
        "Deuxième personne du singulier de káŋ, « être vieux »."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ni.ˈkã\\"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "nikáŋ"
}