"xu" meaning in Phalura

{
  "categories": [
    {
      "_dis": "0 0 0",
      "kind": "other",
      "name": "Phalura entries with incorrect language header",
      "parents": [
        "Entries with incorrect language header",
        "Entry maintenance"
      ],
      "source": "w+disamb"
    },
    {
      "_dis": "0 0 0",
      "kind": "other",
      "name": "Phalura particles",
      "parents": [],
      "source": "w+disamb"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "phl",
        "2": "ps",
        "tr": "xo"
      },
      "expansion": "Pashto [script needed] (xo)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Pashto [script needed] (xo).",
  "forms": [
    {
      "form": "خوۡ",
      "tags": [
        "Perso-Arabic"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "phl",
        "2": "particle",
        "3": "discourse",
        "4": "",
        "5": "Perso-Arabic spelling",
        "6": "خوۡ"
      },
      "expansion": "xu (discourse, Perso-Arabic spelling خوۡ)",
      "name": "head"
    }
  ],
  "lang": "Phalura",
  "lang_code": "phl",
  "pos": "particle",
  "senses": [
    {
      "glosses": [
        "but"
      ],
      "id": "en-xu-phl-particle-zcKZN4hx",
      "tags": [
        "discourse"
      ]
    },
    {
      "glosses": [
        "however"
      ],
      "id": "en-xu-phl-particle-R5UYM-z2",
      "tags": [
        "discourse"
      ]
    },
    {
      "glosses": [
        "although"
      ],
      "id": "en-xu-phl-particle-Lh12V51E",
      "tags": [
        "discourse"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/xu/"
    }
  ],
  "word": "xu"
}

{
  "categories": [
    "Phalura entries with incorrect language header",
    "Phalura lemmas",
    "Phalura particles",
    "Phalura terms borrowed from Pashto",
    "Phalura terms derived from Pashto",
    "Phalura terms with IPA pronunciation",
    "Requests for native script for Pashto terms"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "phl",
        "2": "ps",
        "tr": "xo"
      },
      "expansion": "Pashto [script needed] (xo)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Pashto [script needed] (xo).",
  "forms": [
    {
      "form": "خوۡ",
      "tags": [
        "Perso-Arabic"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "phl",
        "2": "particle",
        "3": "discourse",
        "4": "",
        "5": "Perso-Arabic spelling",
        "6": "خوۡ"
      },
      "expansion": "xu (discourse, Perso-Arabic spelling خوۡ)",
      "name": "head"
    }
  ],
  "lang": "Phalura",
  "lang_code": "phl",
  "pos": "particle",
  "senses": [
    {
      "glosses": [
        "but"
      ],
      "tags": [
        "discourse"
      ]
    },
    {
      "glosses": [
        "however"
      ],
      "tags": [
        "discourse"
      ]
    },
    {
      "glosses": [
        "although"
      ],
      "tags": [
        "discourse"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/xu/"
    }
  ],
  "word": "xu"
}