"lum" meaning in Occitan

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    {
      "args": {
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        "2": "la",
        "3": "lūmen"
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      "expansion": "Latin lūmen",
      "name": "inh"
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      "args": {
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        "3": "*léwksmn̥"
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      "expansion": "Proto-Indo-European *léwksmn̥",
      "name": "inh"
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      "args": {
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        "2": "*lewk-",
        "3": "",
        "4": "bright"
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      "expansion": "*lewk- (“bright”)",
      "name": "m"
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  "etymology_text": "From Old Occitan [Term?], from Latin lūmen, from Proto-Indo-European *léwksmn̥, derived from the root *lewk- (“bright”).",
  "forms": [
    {
      "form": "lums",
      "tags": [
        "plural"
      ]
    }
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      "expansion": "lum m",
      "name": "head"
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    {
      "args": {
        "1": "m"
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      "expansion": "lum m (plural lums)",
      "name": "oc-noun"
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  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "lutz"
    }
  ],
  "senses": [
    {
      "glosses": [
        "light"
      ],
      "id": "en-lum-oc-noun-macCYXLU",
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        [
          "light",
          "light"
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      ],
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        "masculine"
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      ],
      "glosses": [
        "light source, such as a lamp or bulb"
      ],
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      "text": "Audio"
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  ],
  "word": "lum"
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    "Occitan terms derived from Old Occitan",
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    "Occitan terms inherited from Old Occitan",
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    {
      "args": {
        "1": "oc",
        "2": "la",
        "3": "lūmen"
      },
      "expansion": "Latin lūmen",
      "name": "inh"
    },
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      "args": {
        "1": "oc",
        "2": "ine-pro",
        "3": "*léwksmn̥"
      },
      "expansion": "Proto-Indo-European *léwksmn̥",
      "name": "inh"
    },
    {
      "args": {
        "1": "ine-pro",
        "2": "*lewk-",
        "3": "",
        "4": "bright"
      },
      "expansion": "*lewk- (“bright”)",
      "name": "m"
    }
  ],
  "etymology_text": "From Old Occitan [Term?], from Latin lūmen, from Proto-Indo-European *léwksmn̥, derived from the root *lewk- (“bright”).",
  "forms": [
    {
      "form": "lums",
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        "plural"
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      "expansion": "lum m",
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    {
      "args": {
        "1": "m"
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      "expansion": "lum m (plural lums)",
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  "lang_code": "oc",
  "pos": "noun",
  "related": [
    {
      "word": "lutz"
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          "light",
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        "light source, such as a lamp or bulb"
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  "word": "lum"
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