"קויף אײַן" meaning in Yiddish

{
  "forms": [
    {
      "form": "koyf ayn",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "yi",
        "2": "verb form"
      },
      "expansion": "קויף אײַן • (koyf ayn)",
      "name": "head"
    }
  ],
  "lang": "Yiddish",
  "lang_code": "yi",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "59 41",
          "kind": "other",
          "name": "Yiddish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "inflection of אײַנקויפֿן (aynkoyfn):",
        "first-person singular present"
      ],
      "id": "en-קויף_אײַן-yi-verb-Y4oihYCN",
      "links": [
        [
          "אײַנקויפֿן",
          "אײַנקויפֿן#Yiddish"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "present",
        "singular"
      ]
    },
    {
      "glosses": [
        "inflection of אײַנקויפֿן (aynkoyfn):",
        "imperative singular"
      ],
      "id": "en-קויף_אײַן-yi-verb-XKRaow94",
      "links": [
        [
          "אײַנקויפֿן",
          "אײַנקויפֿן#Yiddish"
        ]
      ],
      "tags": [
        "form-of",
        "imperative",
        "singular"
      ]
    }
  ],
  "word": "קויף אײַן"
}

{
  "categories": [
    "Yiddish entries with incorrect language header",
    "Yiddish non-lemma forms",
    "Yiddish verb forms"
  ],
  "forms": [
    {
      "form": "koyf ayn",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "yi",
        "2": "verb form"
      },
      "expansion": "קויף אײַן • (koyf ayn)",
      "name": "head"
    }
  ],
  "lang": "Yiddish",
  "lang_code": "yi",
  "pos": "verb",
  "senses": [
    {
      "glosses": [
        "inflection of אײַנקויפֿן (aynkoyfn):",
        "first-person singular present"
      ],
      "links": [
        [
          "אײַנקויפֿן",
          "אײַנקויפֿן#Yiddish"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "present",
        "singular"
      ]
    },
    {
      "glosses": [
        "inflection of אײַנקויפֿן (aynkoyfn):",
        "imperative singular"
      ],
      "links": [
        [
          "אײַנקויפֿן",
          "אײַנקויפֿן#Yiddish"
        ]
      ],
      "tags": [
        "form-of",
        "imperative",
        "singular"
      ]
    }
  ],
  "word": "קויף אײַן"
}