"jen" meaning in North Frisian

{
  "etymology_templates": [
    {
      "args": {
        "1": "frr",
        "2": "ofs",
        "3": "ēn"
      },
      "expansion": "Old Frisian ēn",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Frisian ēn.",
  "head_templates": [
    {
      "args": {
        "1": "frr",
        "2": "numeral",
        "3": "invariable"
      },
      "expansion": "jen (invariable)",
      "name": "head"
    }
  ],
  "lang": "North Frisian",
  "lang_code": "frr",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "North Frisian cardinal numbers",
          "parents": [
            "Cardinal numbers",
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "North Frisian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 14 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sylt North Frisian",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "one"
      ],
      "id": "en-jen-frr-num-dpLDrTVA",
      "links": [
        [
          "one",
          "one#English"
        ]
      ],
      "raw_glosses": [
        "(Sylt) one"
      ],
      "synonyms": [
        {
          "tags": [
            "Föhr-Amrum"
          ],
          "word": "een"
        },
        {
          "tags": [
            "Mooring"
          ],
          "word": "ån"
        }
      ],
      "tags": [
        "Sylt",
        "invariable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[jɛn]",
      "tags": [
        "Sylt"
      ]
    }
  ],
  "word": "jen"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "frr",
        "2": "ofs",
        "3": "ēn"
      },
      "expansion": "Old Frisian ēn",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old Frisian ēn.",
  "head_templates": [
    {
      "args": {
        "1": "frr",
        "2": "numeral",
        "3": "invariable"
      },
      "expansion": "jen (invariable)",
      "name": "head"
    }
  ],
  "lang": "North Frisian",
  "lang_code": "frr",
  "pos": "num",
  "senses": [
    {
      "categories": [
        "North Frisian cardinal numbers",
        "North Frisian entries with incorrect language header",
        "North Frisian lemmas",
        "North Frisian numerals",
        "North Frisian terms derived from Old Frisian",
        "North Frisian terms inherited from Old Frisian",
        "Pages with 14 entries",
        "Pages with entries",
        "Sylt North Frisian"
      ],
      "glosses": [
        "one"
      ],
      "links": [
        [
          "one",
          "one#English"
        ]
      ],
      "raw_glosses": [
        "(Sylt) one"
      ],
      "tags": [
        "Sylt",
        "invariable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[jɛn]",
      "tags": [
        "Sylt"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "Föhr-Amrum"
      ],
      "word": "een"
    },
    {
      "tags": [
        "Mooring"
      ],
      "word": "ån"
    }
  ],
  "word": "jen"
}