"lus" meaning in Cornish

{
  "derived": [
    {
      "_dis1": "0 0 0",
      "english": "lingonberry",
      "translation": "lingonberry",
      "word": "lus a'n menydh"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "br",
        "2": "lus"
      },
      "expansion": "Breton lus",
      "name": "cog"
    },
    {
      "args": {
        "1": "cy",
        "2": "llus"
      },
      "expansion": "Welsh llus",
      "name": "cog"
    }
  ],
  "etymology_text": "Cognate with Breton lus and Welsh llus.",
  "forms": [
    {
      "form": "lusen",
      "tags": [
        "feminine",
        "singulative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "kw",
        "10": "lusen",
        "11": "",
        "12": "",
        "13": "",
        "14": "",
        "2": "noun",
        "3": "collective",
        "4": "",
        "5": "",
        "6": "",
        "7": "",
        "8": "{{{d2}}}",
        "9": "singulative",
        "cat2": "",
        "f4g": "f",
        "f5g": "",
        "f6g": "",
        "g": "",
        "head": ""
      },
      "expansion": "lus (collective, singulative lusen f)",
      "name": "head"
    },
    {
      "args": {
        "1": "col",
        "2": "en"
      },
      "expansion": "lus (collective, singulative lusen f)",
      "name": "kw-noun"
    }
  ],
  "lang": "Cornish",
  "lang_code": "kw",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "20 40 40",
          "kind": "other",
          "langcode": "kw",
          "name": "Berries",
          "orig": "kw:Berries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "bilberry"
      ],
      "id": "en-lus-kw-noun-JaFU9IIA",
      "links": [
        [
          "bilberry",
          "bilberry#English"
        ]
      ],
      "tags": [
        "collective"
      ]
    },
    {
      "categories": [
        {
          "_dis": "7 56 37",
          "kind": "other",
          "name": "Cornish entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "20 40 40",
          "kind": "other",
          "langcode": "kw",
          "name": "Berries",
          "orig": "kw:Berries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "16 68 16",
          "kind": "other",
          "langcode": "kw",
          "name": "Blueberry tribe plants",
          "orig": "kw:Blueberry tribe plants",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "blueberry"
      ],
      "id": "en-lus-kw-noun-q0XoR0Jp",
      "links": [
        [
          "blueberry",
          "blueberry#English"
        ]
      ],
      "tags": [
        "collective"
      ]
    },
    {
      "categories": [
        {
          "_dis": "20 40 40",
          "kind": "other",
          "langcode": "kw",
          "name": "Berries",
          "orig": "kw:Berries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "cranberry"
      ],
      "id": "en-lus-kw-noun-0DfjFrzC",
      "links": [
        [
          "cranberry",
          "cranberry#English"
        ]
      ],
      "synonyms": [
        {
          "word": "koll garan"
        },
        {
          "word": "ys rudh"
        }
      ],
      "tags": [
        "collective"
      ]
    }
  ],
  "word": "lus"
}

{
  "categories": [
    "Cornish collective nouns",
    "Cornish entries with incorrect language header",
    "Cornish lemmas",
    "Cornish nouns",
    "Pages with 25 entries",
    "Pages with entries",
    "kw:Berries",
    "kw:Blueberry tribe plants"
  ],
  "derived": [
    {
      "english": "lingonberry",
      "translation": "lingonberry",
      "word": "lus a'n menydh"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "br",
        "2": "lus"
      },
      "expansion": "Breton lus",
      "name": "cog"
    },
    {
      "args": {
        "1": "cy",
        "2": "llus"
      },
      "expansion": "Welsh llus",
      "name": "cog"
    }
  ],
  "etymology_text": "Cognate with Breton lus and Welsh llus.",
  "forms": [
    {
      "form": "lusen",
      "tags": [
        "feminine",
        "singulative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "kw",
        "10": "lusen",
        "11": "",
        "12": "",
        "13": "",
        "14": "",
        "2": "noun",
        "3": "collective",
        "4": "",
        "5": "",
        "6": "",
        "7": "",
        "8": "{{{d2}}}",
        "9": "singulative",
        "cat2": "",
        "f4g": "f",
        "f5g": "",
        "f6g": "",
        "g": "",
        "head": ""
      },
      "expansion": "lus (collective, singulative lusen f)",
      "name": "head"
    },
    {
      "args": {
        "1": "col",
        "2": "en"
      },
      "expansion": "lus (collective, singulative lusen f)",
      "name": "kw-noun"
    }
  ],
  "lang": "Cornish",
  "lang_code": "kw",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "bilberry"
      ],
      "links": [
        [
          "bilberry",
          "bilberry#English"
        ]
      ],
      "tags": [
        "collective"
      ]
    },
    {
      "glosses": [
        "blueberry"
      ],
      "links": [
        [
          "blueberry",
          "blueberry#English"
        ]
      ],
      "tags": [
        "collective"
      ]
    },
    {
      "glosses": [
        "cranberry"
      ],
      "links": [
        [
          "cranberry",
          "cranberry#English"
        ]
      ],
      "synonyms": [
        {
          "word": "koll garan"
        },
        {
          "word": "ys rudh"
        }
      ],
      "tags": [
        "collective"
      ]
    }
  ],
  "word": "lus"
}