"למאַי" meaning in Yiddish

{
  "etymology_templates": [
    {
      "args": {
        "1": "yi",
        "2": "arc",
        "3": "למאי"
      },
      "expansion": "Aramaic למאי",
      "name": "bor"
    }
  ],
  "etymology_text": "From Aramaic למאי.",
  "forms": [
    {
      "form": "lemáy",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "lemáy"
      },
      "expansion": "למאַי • (lemáy)",
      "name": "yi-adv"
    }
  ],
  "lang": "Yiddish",
  "lang_code": "yi",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Yiddish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Yiddish terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "why (for what reason)"
      ],
      "id": "en-למאַי-yi-adv-8mqLyZwF",
      "links": [
        [
          "why",
          "why"
        ]
      ],
      "raw_glosses": [
        "(interrogative) why (for what reason)"
      ],
      "synonyms": [
        {
          "word": "פֿאַרוואָס"
        }
      ],
      "tags": [
        "interrogative"
      ]
    }
  ],
  "word": "למאַי"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "yi",
        "2": "arc",
        "3": "למאי"
      },
      "expansion": "Aramaic למאי",
      "name": "bor"
    }
  ],
  "etymology_text": "From Aramaic למאי.",
  "forms": [
    {
      "form": "lemáy",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "lemáy"
      },
      "expansion": "למאַי • (lemáy)",
      "name": "yi-adv"
    }
  ],
  "lang": "Yiddish",
  "lang_code": "yi",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Yiddish adverbs",
        "Yiddish entries with incorrect language header",
        "Yiddish lemmas",
        "Yiddish terms borrowed from Aramaic",
        "Yiddish terms derived from Aramaic",
        "Yiddish terms with non-redundant manual transliterations"
      ],
      "glosses": [
        "why (for what reason)"
      ],
      "links": [
        [
          "why",
          "why"
        ]
      ],
      "raw_glosses": [
        "(interrogative) why (for what reason)"
      ],
      "synonyms": [
        {
          "word": "פֿאַרוואָס"
        }
      ],
      "tags": [
        "interrogative"
      ]
    }
  ],
  "word": "למאַי"
}