"лантан" meaning in Kazakh

{
  "etymology_templates": [
    {
      "args": {
        "1": "kk",
        "2": "ine-pro",
        "3": "*leh₂-",
        "id": "concealed"
      },
      "expansion": "",
      "name": "root"
    },
    {
      "args": {
        "1": "kk",
        "2": "ru",
        "3": "ланта́н"
      },
      "expansion": "Russian ланта́н (lantán)",
      "name": "bor"
    },
    {
      "args": {
        "1": "kk",
        "2": "grc",
        "3": "λανθάνω",
        "4": "",
        "5": "escape notice"
      },
      "expansion": "Ancient Greek λανθάνω (lanthánō, “escape notice”)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from Russian ланта́н (lantán), from Ancient Greek λανθάνω (lanthánō, “escape notice”).",
  "forms": [
    {
      "form": "lantan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "лантан • (lantan)",
      "name": "kk-noun"
    }
  ],
  "lang": "Kazakh",
  "lang_code": "kk",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Kazakh entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Kazakh terms with redundant script codes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 5 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "kk",
          "name": "Chemical elements",
          "orig": "kk:Chemical elements",
          "parents": [],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "roman": "serii",
          "sense": "Chemical element",
          "word": "Previous: барий. Next: церий"
        }
      ],
      "glosses": [
        "lanthanum"
      ],
      "id": "en-лантан-kk-noun-ZljyXZpI",
      "links": [
        [
          "lanthanum",
          "lanthanum"
        ]
      ],
      "wikipedia": [
        "Kazakh alphabets#Arabic script",
        "Kazakh alphabets#Cyrillic script",
        "Kazakh alphabets#Latin script",
        "kk:лантан"
      ]
    }
  ],
  "word": "лантан"
}

{
  "coordinate_terms": [
    {
      "roman": "serii",
      "sense": "Chemical element",
      "word": "Previous: барий. Next: церий"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "kk",
        "2": "ine-pro",
        "3": "*leh₂-",
        "id": "concealed"
      },
      "expansion": "",
      "name": "root"
    },
    {
      "args": {
        "1": "kk",
        "2": "ru",
        "3": "ланта́н"
      },
      "expansion": "Russian ланта́н (lantán)",
      "name": "bor"
    },
    {
      "args": {
        "1": "kk",
        "2": "grc",
        "3": "λανθάνω",
        "4": "",
        "5": "escape notice"
      },
      "expansion": "Ancient Greek λανθάνω (lanthánō, “escape notice”)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from Russian ланта́н (lantán), from Ancient Greek λανθάνω (lanthánō, “escape notice”).",
  "forms": [
    {
      "form": "lantan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "лантан • (lantan)",
      "name": "kk-noun"
    }
  ],
  "lang": "Kazakh",
  "lang_code": "kk",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Kazakh entries with incorrect language header",
        "Kazakh lemmas",
        "Kazakh nouns",
        "Kazakh terms borrowed from Russian",
        "Kazakh terms derived from Ancient Greek",
        "Kazakh terms derived from Proto-Indo-European",
        "Kazakh terms derived from Russian",
        "Kazakh terms derived from the Proto-Indo-European root *leh₂- (concealed)",
        "Kazakh terms with redundant script codes",
        "Pages with 5 entries",
        "Pages with entries",
        "kk:Chemical elements"
      ],
      "glosses": [
        "lanthanum"
      ],
      "links": [
        [
          "lanthanum",
          "lanthanum"
        ]
      ],
      "wikipedia": [
        "Kazakh alphabets#Arabic script",
        "Kazakh alphabets#Cyrillic script",
        "Kazakh alphabets#Latin script",
        "kk:лантан"
      ]
    }
  ],
  "word": "лантан"
}