"былыр" meaning in Yakut

{
  "etymology_templates": [
    {
      "args": {
        "1": "sah",
        "2": "trk-pro",
        "3": "*bïldur",
        "t": "last year"
      },
      "expansion": "Proto-Turkic *bïldur (“last year”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Turkic *bïldur (“last year”).",
  "forms": [
    {
      "form": "bılır",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sah",
        "2": "adverb"
      },
      "expansion": "былыр • (bılır)",
      "name": "head"
    }
  ],
  "lang": "Yakut",
  "lang_code": "sah",
  "pos": "adv",
  "senses": [
    {
      "antonyms": [
        {
          "word": "хойут"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Yakut entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "sah",
          "name": "Time",
          "orig": "sah:Time",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "ancient",
          "roman": "bılırgı",
          "word": "былыргы"
        },
        {
          "english": "last year",
          "roman": "bılırıın",
          "word": "былырыын"
        }
      ],
      "glosses": [
        "formerly, anciently, in antiquity or ancient times"
      ],
      "id": "en-былыр-sah-adv-hYyd47AD",
      "links": [
        [
          "formerly",
          "formerly"
        ],
        [
          "anciently",
          "anciently"
        ],
        [
          "antiquity",
          "antiquity"
        ]
      ],
      "synonyms": [
        {
          "word": "урут"
        }
      ]
    }
  ],
  "word": "былыр"
}

{
  "derived": [
    {
      "english": "ancient",
      "roman": "bılırgı",
      "word": "былыргы"
    },
    {
      "english": "last year",
      "roman": "bılırıın",
      "word": "былырыын"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "sah",
        "2": "trk-pro",
        "3": "*bïldur",
        "t": "last year"
      },
      "expansion": "Proto-Turkic *bïldur (“last year”)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Turkic *bïldur (“last year”).",
  "forms": [
    {
      "form": "bılır",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sah",
        "2": "adverb"
      },
      "expansion": "былыр • (bılır)",
      "name": "head"
    }
  ],
  "lang": "Yakut",
  "lang_code": "sah",
  "pos": "adv",
  "senses": [
    {
      "antonyms": [
        {
          "word": "хойут"
        }
      ],
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Yakut adverbs",
        "Yakut entries with incorrect language header",
        "Yakut lemmas",
        "Yakut terms derived from Proto-Turkic",
        "Yakut terms inherited from Proto-Turkic",
        "sah:Time"
      ],
      "glosses": [
        "formerly, anciently, in antiquity or ancient times"
      ],
      "links": [
        [
          "formerly",
          "formerly"
        ],
        [
          "anciently",
          "anciently"
        ],
        [
          "antiquity",
          "antiquity"
        ]
      ],
      "synonyms": [
        {
          "word": "урут"
        }
      ]
    }
  ],
  "word": "былыр"
}