"pre-" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": ":lbor",
        "3": "la:prae-"
      },
      "expansion": "",
      "name": "etymon"
    },
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "prae-",
        "4": "",
        "5": "before"
      },
      "expansion": "Borrowed from Latin prae- (“before”)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Latin prae- (“before”), from the Latin preposition prae.",
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "prefix"
      },
      "expansion": "pre-",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "prefix",
  "senses": [
    {
      "antonyms": [
        {
          "word": "post-"
        },
        {
          "word": "pos-"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 17 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "pre-"
      ],
      "id": "en-pre--es-prefix--vPJRdyO",
      "links": [
        [
          "pre-",
          "pre-#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "pre-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": ":lbor",
        "3": "la:prae-"
      },
      "expansion": "",
      "name": "etymon"
    },
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "prae-",
        "4": "",
        "5": "before"
      },
      "expansion": "Borrowed from Latin prae- (“before”)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Latin prae- (“before”), from the Latin preposition prae.",
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "prefix"
      },
      "expansion": "pre-",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "prefix",
  "senses": [
    {
      "antonyms": [
        {
          "word": "post-"
        },
        {
          "word": "pos-"
        }
      ],
      "categories": [
        "Pages using catfix",
        "Pages using etymon with no ID",
        "Pages with 17 entries",
        "Pages with entries",
        "Spanish entries with incorrect language header",
        "Spanish learned borrowings from Latin",
        "Spanish lemmas",
        "Spanish prefixes",
        "Spanish terms borrowed from Latin",
        "Spanish terms derived from Latin",
        "Spanish terms derived from Proto-Indo-European",
        "Spanish terms derived from Proto-Italic",
        "Spanish terms derived from the Proto-Indo-European root *per- (before)",
        "Spanish terms derived from the Proto-Indo-European root *preh₂-"
      ],
      "glosses": [
        "pre-"
      ],
      "links": [
        [
          "pre-",
          "pre-#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "pre-"
}