"sin" meaning in Occitan

{
  "categories": [
    {
      "kind": "other",
      "name": "Adjectifs numéraux en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en occitan issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Occitan en graphie normalisée",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Occitan",
      "orig": "occitan",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du latin quinque."
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "adj",
  "pos_title": "Adjectif numéral",
  "raw_tags": [
    "graphie normalisée"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Occitan auvergnat",
          "orig": "occitan auvergnat",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Cinq."
      ],
      "id": "fr-sin-oc-adj-Fl1MklCs",
      "raw_tags": [
        "Auvergnat"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈsin\\"
    }
  ],
  "tags": [
    "invariable",
    "numeral"
  ],
  "word": "sin"
}

{
  "categories": [
    "Adjectifs numéraux en occitan",
    "Mots en occitan issus d’un mot en latin",
    "Occitan en graphie normalisée",
    "occitan"
  ],
  "etymology_texts": [
    "Du latin quinque."
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "adj",
  "pos_title": "Adjectif numéral",
  "raw_tags": [
    "graphie normalisée"
  ],
  "senses": [
    {
      "categories": [
        "occitan auvergnat"
      ],
      "glosses": [
        "Cinq."
      ],
      "raw_tags": [
        "Auvergnat"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈsin\\"
    }
  ],
  "tags": [
    "invariable",
    "numeral"
  ],
  "word": "sin"
}