"עיקר" meaning in Yiddish

{
  "etymology_templates": [
    {
      "args": {
        "1": "yi",
        "2": "he",
        "3": "עיקר",
        "4": "עִקָּר",
        "tr": "'ikár"
      },
      "expansion": "Hebrew עִקָּר ('ikár)",
      "name": "bor"
    },
    {
      "args": {
        "1": "yi",
        "2": "he",
        "3": "ע־ק־ר"
      },
      "expansion": "",
      "name": "root"
    }
  ],
  "etymology_text": "From Hebrew עִקָּר ('ikár).",
  "forms": [
    {
      "form": "iker",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "yi",
        "2": "particle",
        "tr": "iker"
      },
      "expansion": "עיקר • (iker)",
      "name": "head"
    }
  ],
  "lang": "Yiddish",
  "lang_code": "yi",
  "pos": "particle",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Yiddish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Yiddish particles",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Yiddish terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "roman": "ikerdik",
          "word": "עיקרדיק"
        }
      ],
      "glosses": [
        "Only used in דער עיקר (der iker)"
      ],
      "id": "en-עיקר-yi-particle-ZGcFrjDe",
      "links": [
        [
          "דער עיקר",
          "דער עיקר#Yiddish"
        ]
      ]
    }
  ],
  "word": "עיקר"
}

{
  "derived": [
    {
      "roman": "ikerdik",
      "word": "עיקרדיק"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "yi",
        "2": "he",
        "3": "עיקר",
        "4": "עִקָּר",
        "tr": "'ikár"
      },
      "expansion": "Hebrew עִקָּר ('ikár)",
      "name": "bor"
    },
    {
      "args": {
        "1": "yi",
        "2": "he",
        "3": "ע־ק־ר"
      },
      "expansion": "",
      "name": "root"
    }
  ],
  "etymology_text": "From Hebrew עִקָּר ('ikár).",
  "forms": [
    {
      "form": "iker",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "yi",
        "2": "particle",
        "tr": "iker"
      },
      "expansion": "עיקר • (iker)",
      "name": "head"
    }
  ],
  "lang": "Yiddish",
  "lang_code": "yi",
  "pos": "particle",
  "senses": [
    {
      "categories": [
        "Pages with 2 entries",
        "Pages with entries",
        "Yiddish entries with incorrect language header",
        "Yiddish lemmas",
        "Yiddish particles",
        "Yiddish terms borrowed from Hebrew",
        "Yiddish terms derived from Hebrew",
        "Yiddish terms derived from the Hebrew root ע־ק־ר",
        "Yiddish terms with non-redundant manual transliterations"
      ],
      "glosses": [
        "Only used in דער עיקר (der iker)"
      ],
      "links": [
        [
          "דער עיקר",
          "דער עיקר#Yiddish"
        ]
      ]
    }
  ],
  "word": "עיקר"
}