"laus" meaning in White Hmong

{
  "etymology_templates": [
    {
      "args": {
        "1": "mww",
        "2": "hmn-pro",
        "3": "*lu̯eiᴮ",
        "t": "old"
      },
      "expansion": "Proto-Hmong *lu̯eiᴮ (“old”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "mww",
        "2": "ltc",
        "3": "老",
        "nocap": "1",
        "t": "old"
      },
      "expansion": "borrowed from Middle Chinese 老 (lɑu^X, “old”)",
      "name": "bor+"
    }
  ],
  "etymology_text": "From Proto-Hmong *lu̯eiᴮ (“old”), perhaps borrowed from Middle Chinese 老 (lɑu^X, “old”).",
  "head_templates": [
    {
      "args": {
        "1": "mww",
        "2": "adjective"
      },
      "expansion": "laus",
      "name": "head"
    }
  ],
  "lang": "White Hmong",
  "lang_code": "mww",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 12 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "White Hmong entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "niam laus"
        }
      ],
      "glosses": [
        "old"
      ],
      "id": "en-laus-mww-adj-y6BrVzb6",
      "links": [
        [
          "old",
          "old"
        ]
      ],
      "related": [
        {
          "word": "qub"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/lau̯˩/"
    }
  ],
  "word": "laus"
}

{
  "derived": [
    {
      "word": "niam laus"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "mww",
        "2": "hmn-pro",
        "3": "*lu̯eiᴮ",
        "t": "old"
      },
      "expansion": "Proto-Hmong *lu̯eiᴮ (“old”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "mww",
        "2": "ltc",
        "3": "老",
        "nocap": "1",
        "t": "old"
      },
      "expansion": "borrowed from Middle Chinese 老 (lɑu^X, “old”)",
      "name": "bor+"
    }
  ],
  "etymology_text": "From Proto-Hmong *lu̯eiᴮ (“old”), perhaps borrowed from Middle Chinese 老 (lɑu^X, “old”).",
  "head_templates": [
    {
      "args": {
        "1": "mww",
        "2": "adjective"
      },
      "expansion": "laus",
      "name": "head"
    }
  ],
  "lang": "White Hmong",
  "lang_code": "mww",
  "pos": "adj",
  "related": [
    {
      "word": "qub"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 12 entries",
        "Pages with entries",
        "White Hmong adjectives",
        "White Hmong entries with incorrect language header",
        "White Hmong lemmas",
        "White Hmong terms borrowed from Middle Chinese",
        "White Hmong terms derived from Middle Chinese",
        "White Hmong terms derived from Proto-Hmong",
        "White Hmong terms inherited from Proto-Hmong",
        "White Hmong terms with IPA pronunciation"
      ],
      "glosses": [
        "old"
      ],
      "links": [
        [
          "old",
          "old"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/lau̯˩/"
    }
  ],
  "word": "laus"
}