"многая літа" meaning in Ukrainian

{
  "etymology_templates": [
    {
      "args": {
        "1": "uk",
        "2": "cu",
        "3": "мъногаꙗ лѣта"
      },
      "expansion": "Old Church Slavonic мъногаꙗ лѣта (mŭnogaja lěta)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Old Church Slavonic мъногаꙗ лѣта (mŭnogaja lěta), the adjective form being the neuter plural. See the Wikipedia article for more.",
  "forms": [
    {
      "form": "мно́гая лі́та",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "mnóhaja líta",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "uk",
        "2": "phrase",
        "head": "мно́гая лі́та"
      },
      "expansion": "мно́гая лі́та • (mnóhaja líta)",
      "name": "head"
    }
  ],
  "lang": "Ukrainian",
  "lang_code": "uk",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ukrainian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "wish for longevity, many years (of prosperity, health, etc.)"
      ],
      "id": "en-многая_літа-uk-phrase-vDpsBUeQ",
      "links": [
        [
          "poetic",
          "poetic"
        ],
        [
          "longevity",
          "longevity"
        ]
      ],
      "qualifier": "poetic or ecclesiastic",
      "raw_glosses": [
        "(archaic, poetic or ecclesiastic) wish for longevity, many years (of prosperity, health, etc.)"
      ],
      "tags": [
        "archaic"
      ],
      "wikipedia": [
        "uk:многая літа"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈmnɔɦɐjɐ ˈlʲitɐ]"
    }
  ],
  "word": "многая літа"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "uk",
        "2": "cu",
        "3": "мъногаꙗ лѣта"
      },
      "expansion": "Old Church Slavonic мъногаꙗ лѣта (mŭnogaja lěta)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Old Church Slavonic мъногаꙗ лѣта (mŭnogaja lěta), the adjective form being the neuter plural. See the Wikipedia article for more.",
  "forms": [
    {
      "form": "мно́гая лі́та",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "mnóhaja líta",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "uk",
        "2": "phrase",
        "head": "мно́гая лі́та"
      },
      "expansion": "мно́гая лі́та • (mnóhaja líta)",
      "name": "head"
    }
  ],
  "lang": "Ukrainian",
  "lang_code": "uk",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Ukrainian entries with incorrect language header",
        "Ukrainian lemmas",
        "Ukrainian multiword terms",
        "Ukrainian phrases",
        "Ukrainian poetic terms",
        "Ukrainian terms borrowed from Old Church Slavonic",
        "Ukrainian terms derived from Old Church Slavonic",
        "Ukrainian terms with IPA pronunciation",
        "Ukrainian terms with archaic senses"
      ],
      "glosses": [
        "wish for longevity, many years (of prosperity, health, etc.)"
      ],
      "links": [
        [
          "poetic",
          "poetic"
        ],
        [
          "longevity",
          "longevity"
        ]
      ],
      "qualifier": "poetic or ecclesiastic",
      "raw_glosses": [
        "(archaic, poetic or ecclesiastic) wish for longevity, many years (of prosperity, health, etc.)"
      ],
      "tags": [
        "archaic"
      ],
      "wikipedia": [
        "uk:многая літа"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈmnɔɦɐjɐ ˈlʲitɐ]"
    }
  ],
  "word": "многая літа"
}