"nu" meaning in Tchèque

{
  "categories": [
    {
      "kind": "other",
      "name": "Adverbes en tchèque",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en tchèque",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Tchèque",
      "orig": "tchèque",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Tchèque",
  "lang_code": "cs",
  "pos": "adv",
  "pos_title": "Adverbe",
  "senses": [
    {
      "alt_of": [
        {
          "word": "inu"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en tchèque",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Variante de inu → voir ano et no."
      ],
      "id": "fr-nu-cs-adv-b5H8trH6",
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "nu"
}

{
  "categories": [
    "Adverbes en tchèque",
    "Lemmes en tchèque",
    "tchèque"
  ],
  "lang": "Tchèque",
  "lang_code": "cs",
  "pos": "adv",
  "pos_title": "Adverbe",
  "senses": [
    {
      "alt_of": [
        {
          "word": "inu"
        }
      ],
      "categories": [
        "Wiktionnaire:Exemples manquants en tchèque"
      ],
      "glosses": [
        "Variante de inu → voir ano et no."
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "nu"
}