"detínheis" meaning in Galician

{
  "head_templates": [
    {
      "args": {
        "1": "gl",
        "2": "verb form"
      },
      "expansion": "detínheis",
      "name": "head"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Galician entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "deter"
        }
      ],
      "glosses": [
        "second-person plural imperfect indicative of deter"
      ],
      "id": "en-detínheis-gl-verb-qDC0zNuA",
      "links": [
        [
          "deter",
          "deter#Galician"
        ]
      ],
      "qualifier": "reintegrationist norm",
      "raw_glosses": [
        "(reintegrationist norm) second-person plural imperfect indicative of deter"
      ],
      "tags": [
        "form-of",
        "imperfect",
        "indicative",
        "plural",
        "second-person"
      ]
    }
  ],
  "word": "detínheis"
}

{
  "head_templates": [
    {
      "args": {
        "1": "gl",
        "2": "verb form"
      },
      "expansion": "detínheis",
      "name": "head"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Galician entries with incorrect language header",
        "Galician non-lemma forms",
        "Galician verb forms"
      ],
      "form_of": [
        {
          "word": "deter"
        }
      ],
      "glosses": [
        "second-person plural imperfect indicative of deter"
      ],
      "links": [
        [
          "deter",
          "deter#Galician"
        ]
      ],
      "qualifier": "reintegrationist norm",
      "raw_glosses": [
        "(reintegrationist norm) second-person plural imperfect indicative of deter"
      ],
      "tags": [
        "form-of",
        "imperfect",
        "indicative",
        "plural",
        "second-person"
      ]
    }
  ],
  "word": "detínheis"
}