"en-" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Préfixes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en allemand",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "notes": [
    "Ne pas confondre avec les formes \"en\" ou \"én\", transcriptions des formes latines \"aen\", \"en\", \"in\" ou grecques \"en\", comme énoncer (du latin enunciare), énigme (du latin aenigmus), énostose (du grec en osteon), ennemi (du latin inimicus), entendre (du latin intendere)."
  ],
  "pos": "prefix",
  "pos_title": "Préfixe",
  "related": [
    {
      "sense": "m, b ou p",
      "sense_index": 3,
      "word": "em-"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Entourer, enrouler, endetter."
        }
      ],
      "glosses": [
        "En ou dans."
      ],
      "id": "fr-en--fr-prefix-c6S0Qlql"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Enhardir, enrichir."
        }
      ],
      "glosses": [
        "Morphème inchoatif signifiant devenir."
      ],
      "id": "fr-en--fr-prefix-WSNud45~"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Enfuir, encourir, ensuivre."
        }
      ],
      "glosses": [
        "De, provenance."
      ],
      "id": "fr-en--fr-prefix-PW9-RH9g"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɑ̃\\"
    },
    {
      "audio": "LL-Q150 (fra)-Lyokoï-en-.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d9/LL-Q150_(fra)-Lyokoï-en-.wav/LL-Q150_(fra)-Lyokoï-en-.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d9/LL-Q150_(fra)-Lyokoï-en-.wav/LL-Q150_(fra)-Lyokoï-en-.wav.ogg",
      "raw_tags": [
        "France (Lyon)"
      ],
      "wav_url": "https://commons.wikimedia.org/wiki/Special:FilePath/LL-Q150 (fra)-Lyokoï-en-.wav"
    }
  ],
  "tags": [
    "morpheme"
  ],
  "translations": [
    {
      "lang": "Allemand",
      "lang_code": "de",
      "word": "ein-"
    },
    {
      "lang": "Breton",
      "lang_code": "br",
      "word": "en-"
    },
    {
      "lang": "Breton",
      "lang_code": "br",
      "word": "e-"
    },
    {
      "lang": "Breton",
      "lang_code": "br",
      "word": "em-"
    }
  ],
  "word": "en-"
}

{
  "categories": [
    "Préfixes en français",
    "Traductions en allemand",
    "Traductions en breton",
    "français"
  ],
  "lang": "Français",
  "lang_code": "fr",
  "notes": [
    "Ne pas confondre avec les formes \"en\" ou \"én\", transcriptions des formes latines \"aen\", \"en\", \"in\" ou grecques \"en\", comme énoncer (du latin enunciare), énigme (du latin aenigmus), énostose (du grec en osteon), ennemi (du latin inimicus), entendre (du latin intendere)."
  ],
  "pos": "prefix",
  "pos_title": "Préfixe",
  "related": [
    {
      "sense": "m, b ou p",
      "sense_index": 3,
      "word": "em-"
    }
  ],
  "senses": [
    {
      "categories": [
        "Exemples en français"
      ],
      "examples": [
        {
          "text": "Entourer, enrouler, endetter."
        }
      ],
      "glosses": [
        "En ou dans."
      ]
    },
    {
      "categories": [
        "Exemples en français"
      ],
      "examples": [
        {
          "text": "Enhardir, enrichir."
        }
      ],
      "glosses": [
        "Morphème inchoatif signifiant devenir."
      ]
    },
    {
      "categories": [
        "Exemples en français"
      ],
      "examples": [
        {
          "text": "Enfuir, encourir, ensuivre."
        }
      ],
      "glosses": [
        "De, provenance."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɑ̃\\"
    },
    {
      "audio": "LL-Q150 (fra)-Lyokoï-en-.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d9/LL-Q150_(fra)-Lyokoï-en-.wav/LL-Q150_(fra)-Lyokoï-en-.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d9/LL-Q150_(fra)-Lyokoï-en-.wav/LL-Q150_(fra)-Lyokoï-en-.wav.ogg",
      "raw_tags": [
        "France (Lyon)"
      ],
      "wav_url": "https://commons.wikimedia.org/wiki/Special:FilePath/LL-Q150 (fra)-Lyokoï-en-.wav"
    }
  ],
  "tags": [
    "morpheme"
  ],
  "translations": [
    {
      "lang": "Allemand",
      "lang_code": "de",
      "word": "ein-"
    },
    {
      "lang": "Breton",
      "lang_code": "br",
      "word": "en-"
    },
    {
      "lang": "Breton",
      "lang_code": "br",
      "word": "e-"
    },
    {
      "lang": "Breton",
      "lang_code": "br",
      "word": "em-"
    }
  ],
  "word": "en-"
}