"fején" meaning in Hungarian

{
  "etymology_templates": [
    {
      "args": {
        "1": "hu",
        "2": "fej",
        "3": "-e",
        "4": "-n",
        "nocat": "y"
      },
      "expansion": "fej + -e + -n",
      "name": "affix"
    }
  ],
  "etymology_text": "fej + -e + -n",
  "head_templates": [
    {
      "args": {
        "1": "hu",
        "2": "noun form"
      },
      "expansion": "fején",
      "name": "head"
    }
  ],
  "hyphenation": [
    "fe‧jén"
  ],
  "lang": "Hungarian",
  "lang_code": "hu",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hungarian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "fején találja a szöget"
        }
      ],
      "examples": [
        {
          "english": "hit the nail on the head",
          "text": "fején találja a szöget",
          "type": "example"
        }
      ],
      "form_of": [
        {
          "word": "feje"
        }
      ],
      "glosses": [
        "superessive singular of feje"
      ],
      "id": "en-fején-hu-noun-AlJpgak~",
      "links": [
        [
          "feje",
          "feje#Hungarian"
        ]
      ],
      "tags": [
        "form-of",
        "singular",
        "superessive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈfɛjeːn]"
    }
  ],
  "word": "fején"
}

{
  "derived": [
    {
      "word": "fején találja a szöget"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "hu",
        "2": "fej",
        "3": "-e",
        "4": "-n",
        "nocat": "y"
      },
      "expansion": "fej + -e + -n",
      "name": "affix"
    }
  ],
  "etymology_text": "fej + -e + -n",
  "head_templates": [
    {
      "args": {
        "1": "hu",
        "2": "noun form"
      },
      "expansion": "fején",
      "name": "head"
    }
  ],
  "hyphenation": [
    "fe‧jén"
  ],
  "lang": "Hungarian",
  "lang_code": "hu",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Hungarian entries with incorrect language header",
        "Hungarian non-lemma forms",
        "Hungarian noun forms",
        "Hungarian terms with IPA pronunciation",
        "Hungarian terms with usage examples"
      ],
      "examples": [
        {
          "english": "hit the nail on the head",
          "text": "fején találja a szöget",
          "type": "example"
        }
      ],
      "form_of": [
        {
          "word": "feje"
        }
      ],
      "glosses": [
        "superessive singular of feje"
      ],
      "links": [
        [
          "feje",
          "feje#Hungarian"
        ]
      ],
      "tags": [
        "form-of",
        "singular",
        "superessive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈfɛjeːn]"
    }
  ],
  "word": "fején"
}