"n-" meaning in Italien

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en italien issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Prépositions en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Italien",
      "orig": "italien",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du latin in-."
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "prep",
  "pos_title": "Préposition",
  "senses": [
    {
      "alt_of": [
        {
          "word": "in"
        }
      ],
      "examples": [
        {
          "text": "nella < *in la",
          "translation": "dans la."
        }
      ],
      "glosses": [
        "Variante de in."
      ],
      "id": "fr-n--it-prep-ZTx3rqfg",
      "tags": [
        "alt-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\n\\"
    }
  ],
  "word": "n-"
}

{
  "categories": [
    "Lemmes en italien",
    "Mots en italien issus d’un mot en latin",
    "Prépositions en italien",
    "italien"
  ],
  "etymology_texts": [
    "Du latin in-."
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "prep",
  "pos_title": "Préposition",
  "senses": [
    {
      "alt_of": [
        {
          "word": "in"
        }
      ],
      "examples": [
        {
          "text": "nella < *in la",
          "translation": "dans la."
        }
      ],
      "glosses": [
        "Variante de in."
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\n\\"
    }
  ],
  "word": "n-"
}