"paix romaine" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "pax Rōmāna"
      },
      "expansion": "Calque of Latin pax Rōmāna",
      "name": "clq"
    }
  ],
  "etymology_text": "Calque of Latin pax Rōmāna.",
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-"
      },
      "expansion": "paix romaine f (uncountable)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Pax Romana (the long period of relative peace and minimal expansion by military force experienced by the Roman Empire between 27 BCE and 180 CE)"
      ],
      "id": "en-paix_romaine-fr-noun-b0~BHwzi",
      "links": [
        [
          "Pax Romana",
          "Pax Romana"
        ]
      ],
      "tags": [
        "feminine",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɛ ʁɔ.mɛn/"
    }
  ],
  "word": "paix romaine"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "pax Rōmāna"
      },
      "expansion": "Calque of Latin pax Rōmāna",
      "name": "clq"
    }
  ],
  "etymology_text": "Calque of Latin pax Rōmāna.",
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-"
      },
      "expansion": "paix romaine f (uncountable)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French entries with incorrect language header",
        "French feminine nouns",
        "French lemmas",
        "French multiword terms",
        "French nouns",
        "French terms calqued from Latin",
        "French terms derived from Latin",
        "French terms with IPA pronunciation",
        "French uncountable nouns"
      ],
      "glosses": [
        "Pax Romana (the long period of relative peace and minimal expansion by military force experienced by the Roman Empire between 27 BCE and 180 CE)"
      ],
      "links": [
        [
          "Pax Romana",
          "Pax Romana"
        ]
      ],
      "tags": [
        "feminine",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɛ ʁɔ.mɛn/"
    }
  ],
  "word": "paix romaine"
}