"p.Chr." meaning in Polish

{
  "etymology_templates": [
    {
      "args": {
        "1": "Abbreviation of <span class='form-of-definition-link'><i class=\"Latn mention\" lang=\"pl\">przed Chrystusem</i></span>.",
        "lang": ""
      },
      "expansion": "Abbreviation of przed Chrystusem.",
      "name": "no deprecated lang param usage"
    },
    {
      "args": {
        "1": "pl",
        "2": "przed Chrystusem"
      },
      "expansion": "Abbreviation of przed Chrystusem.",
      "name": "abbreviation of"
    }
  ],
  "etymology_text": "Abbreviation of przed Chrystusem.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "p.Chr. (not comparable)",
      "name": "pl-adv"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pl",
          "name": "Calendar",
          "orig": "pl:Calendar",
          "parents": [
            "Timekeeping",
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pl",
          "name": "Historical periods",
          "orig": "pl:Historical periods",
          "parents": [
            "History",
            "Timekeeping",
            "All topics",
            "Time",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "BCE (before the Common Era)"
      ],
      "id": "en-p.Chr.-pl-adv-Buy-Skg~",
      "links": [
        [
          "BCE",
          "BCE"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) BCE (before the Common Era)"
      ],
      "synonyms": [
        {
          "word": "p.n.e."
        }
      ],
      "tags": [
        "idiomatic",
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pʂɛt.xrɨsˈtu.sɛm/"
    },
    {
      "rhymes": "-usɛm"
    }
  ],
  "word": "p.Chr."
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "Abbreviation of <span class='form-of-definition-link'><i class=\"Latn mention\" lang=\"pl\">przed Chrystusem</i></span>.",
        "lang": ""
      },
      "expansion": "Abbreviation of przed Chrystusem.",
      "name": "no deprecated lang param usage"
    },
    {
      "args": {
        "1": "pl",
        "2": "przed Chrystusem"
      },
      "expansion": "Abbreviation of przed Chrystusem.",
      "name": "abbreviation of"
    }
  ],
  "etymology_text": "Abbreviation of przed Chrystusem.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "p.Chr. (not comparable)",
      "name": "pl-adv"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Polish 4-syllable words",
        "Polish abbreviations",
        "Polish adverbs",
        "Polish entries with incorrect language header",
        "Polish idioms",
        "Polish lemmas",
        "Polish terms spelled with .",
        "Polish terms with IPA pronunciation",
        "Polish time adverbs",
        "Polish uncomparable adverbs",
        "Rhymes:Polish/usɛm",
        "pl:Calendar",
        "pl:Historical periods"
      ],
      "glosses": [
        "BCE (before the Common Era)"
      ],
      "links": [
        [
          "BCE",
          "BCE"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) BCE (before the Common Era)"
      ],
      "synonyms": [
        {
          "word": "p.n.e."
        }
      ],
      "tags": [
        "idiomatic",
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pʂɛt.xrɨsˈtu.sɛm/"
    },
    {
      "rhymes": "-usɛm"
    }
  ],
  "word": "p.Chr."
}