"quhen" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "quhen (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "alt_of": [
        {
          "word": "when"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Scottish English",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1420, Andrew of Wyntoun, Macbeth and the Weird Sisters",
          "text": "Quhen he was kyng with crone rygnend",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Obsolete spelling of when"
      ],
      "id": "en-quhen-en-adv-VplsOEAi",
      "links": [
        [
          "when",
          "when#English"
        ]
      ],
      "raw_glosses": [
        "(chiefly Scotland) Obsolete spelling of when"
      ],
      "tags": [
        "Scotland",
        "alt-of",
        "not-comparable",
        "obsolete"
      ]
    }
  ],
  "word": "quhen"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "quhen (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "alt_of": [
        {
          "word": "when"
        }
      ],
      "categories": [
        "English adverbs",
        "English entries with incorrect language header",
        "English lemmas",
        "English obsolete forms",
        "English terms with quotations",
        "English uncomparable adverbs",
        "Quotation templates to be cleaned",
        "Scottish English"
      ],
      "examples": [
        {
          "ref": "1420, Andrew of Wyntoun, Macbeth and the Weird Sisters",
          "text": "Quhen he was kyng with crone rygnend",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Obsolete spelling of when"
      ],
      "links": [
        [
          "when",
          "when#English"
        ]
      ],
      "raw_glosses": [
        "(chiefly Scotland) Obsolete spelling of when"
      ],
      "tags": [
        "Scotland",
        "alt-of",
        "not-comparable",
        "obsolete"
      ]
    }
  ],
  "word": "quhen"
}