"tan melhor" meaning in Occitan

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions interjectives en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Occitan",
      "orig": "occitan",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de tan et de melhor."
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "intj",
  "pos_title": "Locution interjective",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en occitan",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "S’es aürosa, tan melhor.",
          "translation": "Si elle est heureuse, tant mieux."
        }
      ],
      "glosses": [
        "Tant mieux."
      ],
      "id": "fr-tan_melhor-oc-intj-RmkU8YV1"
    }
  ],
  "sounds": [
    {
      "ipa": "\\tan meˈʎu\\"
    }
  ],
  "synonyms": [
    {
      "word": "tan mièlhs"
    }
  ],
  "word": "tan melhor"
}

{
  "categories": [
    "Compositions en occitan",
    "Locutions interjectives en occitan",
    "occitan"
  ],
  "etymology_texts": [
    "Composé de tan et de melhor."
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "intj",
  "pos_title": "Locution interjective",
  "senses": [
    {
      "categories": [
        "Exemples en occitan"
      ],
      "examples": [
        {
          "text": "S’es aürosa, tan melhor.",
          "translation": "Si elle est heureuse, tant mieux."
        }
      ],
      "glosses": [
        "Tant mieux."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\tan meˈʎu\\"
    }
  ],
  "synonyms": [
    {
      "word": "tan mièlhs"
    }
  ],
  "word": "tan melhor"
}