"sink" meaning in Louisiana Creole

{
  "etymology_templates": [
    {
      "args": {
        "1": "lou",
        "2": "fr",
        "3": "cinq",
        "t": "five"
      },
      "expansion": "French cinq (“five”)",
      "name": "inh"
    }
  ],
  "etymology_text": "Inherited from French cinq (“five”).",
  "head_templates": [
    {
      "args": {
        "1": "lou",
        "2": "numeral"
      },
      "expansion": "sink",
      "name": "head"
    }
  ],
  "lang": "Louisiana Creole",
  "lang_code": "lou",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "Louisiana Creole cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Louisiana Creole entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "five"
      ],
      "id": "en-sink-lou-num-IisL1R~O",
      "links": [
        [
          "five",
          "five"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sɛ̃k/"
    },
    {
      "rhymes": "-ɛ̃k"
    }
  ],
  "word": "sink"
}

{
  "categories": [
    "West Frisian entries with incorrect language header",
    "West Frisian non-lemma forms",
    "West Frisian verb forms"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "lou",
        "2": "fr",
        "3": "cinq",
        "t": "five"
      },
      "expansion": "French cinq (“five”)",
      "name": "inh"
    }
  ],
  "etymology_text": "Inherited from French cinq (“five”).",
  "head_templates": [
    {
      "args": {
        "1": "lou",
        "2": "numeral"
      },
      "expansion": "sink",
      "name": "head"
    }
  ],
  "lang": "Louisiana Creole",
  "lang_code": "lou",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "Louisiana Creole cardinal numbers",
        "Louisiana Creole entries with incorrect language header",
        "Louisiana Creole lemmas",
        "Louisiana Creole numerals",
        "Louisiana Creole terms derived from French",
        "Louisiana Creole terms inherited from French",
        "Louisiana Creole terms with IPA pronunciation",
        "Rhymes:Louisiana Creole/ɛ̃k",
        "Rhymes:Louisiana Creole/ɛ̃k/1 syllable"
      ],
      "glosses": [
        "five"
      ],
      "links": [
        [
          "five",
          "five"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sɛ̃k/"
    },
    {
      "rhymes": "-ɛ̃k"
    }
  ],
  "word": "sink"
}