"nitrogen" meaning in Gallois

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en gallois issus d’un mot en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en gallois issus d’un mot en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en gallois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gallois",
      "orig": "gallois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Éléments chimiques en gallois",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Emprunté à l’anglais nitrogen, lui-même emprunté au français nitrogène."
  ],
  "lang": "Gallois",
  "lang_code": "cy",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Noms indénombrables en gallois",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Azote."
      ],
      "id": "fr-nitrogen-cy-noun-ppflXGLp",
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈnɪtrɔˌɡɛn\\"
    }
  ],
  "word": "nitrogen"
}

{
  "categories": [
    "Mots en gallois issus d’un mot en anglais",
    "Mots en gallois issus d’un mot en français",
    "Noms communs en gallois",
    "gallois",
    "Éléments chimiques en gallois"
  ],
  "etymology_texts": [
    "Emprunté à l’anglais nitrogen, lui-même emprunté au français nitrogène."
  ],
  "lang": "Gallois",
  "lang_code": "cy",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Noms indénombrables en gallois"
      ],
      "glosses": [
        "Azote."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈnɪtrɔˌɡɛn\\"
    }
  ],
  "word": "nitrogen"
}