"Old Belarusian" meaning in English

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      "name": "en-proper noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "name": "Terms with Belarusian translations",
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            "Lemmas"
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      "glosses": [
        "The Old East Slavic language."
      ],
      "id": "en-Old_Belarusian-en-name-hH8t1IRS",
      "links": [
        [
          "Old East Slavic",
          "Old East Slavic"
        ]
      ],
      "translations": [
        {
          "code": "be",
          "lang": "Belarusian",
          "roman": "starabjelarúski",
          "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
          "word": "старабелару́скі"
        },
        {
          "code": "be",
          "lang": "Belarusian",
          "roman": "staražytnabjelarúski",
          "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
          "word": "старажытнабелару́скі"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
          "word": "古白羅斯語"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
          "word": "古白罗斯语"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
          "tags": [
            "masculine"
          ],
          "word": "vieux biélorusse"
        },
        {
          "code": "mr",
          "lang": "Marathi",
          "roman": "junī belāruśiyan",
          "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
          "tags": [
            "feminine"
          ],
          "word": "जुनी बेलारुशियन"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "drevnebelorússkij",
          "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
          "word": "древнебелору́сский"
        }
      ]
    }
  ],
  "word": "Old Belarusian"
}

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      "name": "en-proper noun"
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  "lang_code": "en",
  "pos": "name",
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        "Terms with Mandarin translations",
        "Terms with Marathi translations",
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      "glosses": [
        "The Old East Slavic language."
      ],
      "links": [
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          "Old East Slavic",
          "Old East Slavic"
        ]
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  ],
  "translations": [
    {
      "code": "be",
      "lang": "Belarusian",
      "roman": "starabjelarúski",
      "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
      "word": "старабелару́скі"
    },
    {
      "code": "be",
      "lang": "Belarusian",
      "roman": "staražytnabjelarúski",
      "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
      "word": "старажытнабелару́скі"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
      "word": "古白羅斯語"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
      "word": "古白罗斯语"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
      "tags": [
        "masculine"
      ],
      "word": "vieux biélorusse"
    },
    {
      "code": "mr",
      "lang": "Marathi",
      "roman": "junī belāruśiyan",
      "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
      "tags": [
        "feminine"
      ],
      "word": "जुनी बेलारुशियन"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "drevnebelorússkij",
      "sense": "West Russian descendant of Old East Slavic - specific to Old Belarusian",
      "word": "древнебелору́сский"
    }
  ],
  "word": "Old Belarusian"
}