"prapovijesni" meaning in Serbo-Croatian

{
  "etymology_templates": [
    {
      "args": {
        "1": "sh",
        "2": "pra-",
        "3": "pȍvijēsnī"
      },
      "expansion": "pra- + pȍvijēsnī",
      "name": "af"
    }
  ],
  "etymology_text": "From pra- + pȍvijēsnī.",
  "forms": [
    {
      "form": "pràpovijēsnī",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "пра̀повије̄снӣ",
      "tags": [
        "Cyrillic"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "pràpovijēsnī"
      },
      "expansion": "pràpovijēsnī (Cyrillic spelling пра̀повије̄снӣ)",
      "name": "sh-adj"
    }
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Serbo-Croatian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Serbo-Croatian terms prefixed with pra-",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "prehistoric"
      ],
      "id": "en-prapovijesni-sh-adj-rEUypnAY",
      "links": [
        [
          "prehistoric",
          "prehistoric"
        ]
      ],
      "synonyms": [
        {
          "word": "prètpovijēsnī"
        }
      ]
    }
  ],
  "word": "prapovijesni"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sh",
        "2": "pra-",
        "3": "pȍvijēsnī"
      },
      "expansion": "pra- + pȍvijēsnī",
      "name": "af"
    }
  ],
  "etymology_text": "From pra- + pȍvijēsnī.",
  "forms": [
    {
      "form": "pràpovijēsnī",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "пра̀повије̄снӣ",
      "tags": [
        "Cyrillic"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "pràpovijēsnī"
      },
      "expansion": "pràpovijēsnī (Cyrillic spelling пра̀повије̄снӣ)",
      "name": "sh-adj"
    }
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Serbo-Croatian adjectives",
        "Serbo-Croatian entries with incorrect language header",
        "Serbo-Croatian lemmas",
        "Serbo-Croatian terms prefixed with pra-"
      ],
      "glosses": [
        "prehistoric"
      ],
      "links": [
        [
          "prehistoric",
          "prehistoric"
        ]
      ],
      "synonyms": [
        {
          "word": "prètpovijēsnī"
        }
      ]
    }
  ],
  "word": "prapovijesni"
}