"eseyente" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "osp",
        "2": "eser",
        "3": "",
        "4": "to be"
      },
      "expansion": "eser (“to be”)",
      "name": "m"
    },
    {
      "args": {
        "1": "es",
        "2": "ser"
      },
      "expansion": "ser",
      "name": "m"
    }
  ],
  "etymology_text": "Presumably a present participle of old eser (“to be”), equivalent to modern ser.",
  "forms": [
    {
      "form": "eseyentes",
      "tags": [
        "feminine",
        "masculine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "eseyente m or f (masculine and feminine plural eseyentes)",
      "name": "es-adj"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "that which is or which exists"
      ],
      "id": "en-eseyente-es-adj-vR2rzn~O",
      "raw_glosses": [
        "(archaic) that which is or which exists"
      ],
      "tags": [
        "archaic",
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "eseyente"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "osp",
        "2": "eser",
        "3": "",
        "4": "to be"
      },
      "expansion": "eser (“to be”)",
      "name": "m"
    },
    {
      "args": {
        "1": "es",
        "2": "ser"
      },
      "expansion": "ser",
      "name": "m"
    }
  ],
  "etymology_text": "Presumably a present participle of old eser (“to be”), equivalent to modern ser.",
  "forms": [
    {
      "form": "eseyentes",
      "tags": [
        "feminine",
        "masculine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "eseyente m or f (masculine and feminine plural eseyentes)",
      "name": "es-adj"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Spanish adjectives",
        "Spanish entries with incorrect language header",
        "Spanish epicene adjectives",
        "Spanish lemmas",
        "Spanish terms with archaic senses"
      ],
      "glosses": [
        "that which is or which exists"
      ],
      "raw_glosses": [
        "(archaic) that which is or which exists"
      ],
      "tags": [
        "archaic",
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "eseyente"
}