"calesín" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "calesa",
        "3": "-ín",
        "t1": "stage-coach"
      },
      "expansion": "calesa (“stage-coach”) + -ín",
      "name": "af"
    }
  ],
  "etymology_text": "From calesa (“stage-coach”) + -ín.",
  "forms": [
    {
      "form": "calesines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "calesín m (plural calesines)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish terms suffixed with -ín",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "light carriage with four wheels and two seats drawn by a single horse"
      ],
      "id": "en-calesín-es-noun-G2kCXXTR",
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "calesín"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "calesa",
        "3": "-ín",
        "t1": "stage-coach"
      },
      "expansion": "calesa (“stage-coach”) + -ín",
      "name": "af"
    }
  ],
  "etymology_text": "From calesa (“stage-coach”) + -ín.",
  "forms": [
    {
      "form": "calesines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "calesín m (plural calesines)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish nouns",
        "Spanish terms suffixed with -ín"
      ],
      "glosses": [
        "light carriage with four wheels and two seats drawn by a single horse"
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "calesín"
}