"mærsi" meaning in Louisiana Creole

{
  "head_templates": [
    {
      "args": {
        "1": "lou",
        "2": "interjection"
      },
      "expansion": "mærsi",
      "name": "head"
    }
  ],
  "lang": "Louisiana Creole",
  "lang_code": "lou",
  "pos": "intj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "thank you, thanks",
          "word": "mèsi"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Louisiana Creole entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Louisiana Creole phrasebook",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of mèsi (“thank you, thanks”)"
      ],
      "id": "en-mærsi-lou-intj-bTZYUbfG",
      "links": [
        [
          "mèsi",
          "mèsi#Louisiana Creole"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mæɾˈsi/"
    },
    {
      "rhymes": "-i"
    }
  ],
  "word": "mærsi"
}

{
  "head_templates": [
    {
      "args": {
        "1": "lou",
        "2": "interjection"
      },
      "expansion": "mærsi",
      "name": "head"
    }
  ],
  "lang": "Louisiana Creole",
  "lang_code": "lou",
  "pos": "intj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "thank you, thanks",
          "word": "mèsi"
        }
      ],
      "categories": [
        "Louisiana Creole entries with incorrect language header",
        "Louisiana Creole interjections",
        "Louisiana Creole lemmas",
        "Louisiana Creole phrasebook",
        "Louisiana Creole terms with IPA pronunciation",
        "Rhymes:Louisiana Creole/i",
        "Rhymes:Louisiana Creole/i/2 syllables"
      ],
      "glosses": [
        "Alternative form of mèsi (“thank you, thanks”)"
      ],
      "links": [
        [
          "mèsi",
          "mèsi#Louisiana Creole"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mæɾˈsi/"
    },
    {
      "rhymes": "-i"
    }
  ],
  "word": "mærsi"
}