"mulțumisem" meaning in Romanian

{
  "forms": [
    {
      "form": "mulțumísem",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ro",
        "2": "verb form",
        "head": "mulțumísem"
      },
      "expansion": "mulțumísem",
      "name": "head"
    }
  ],
  "lang": "Romanian",
  "lang_code": "ro",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Romanian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "mulțumi"
        }
      ],
      "glosses": [
        "first-person singular pluperfect indicative of mulțumi"
      ],
      "id": "en-mulțumisem-ro-verb-rN3cJ~EK",
      "links": [
        [
          "mulțumi",
          "mulțumi#Romanian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "indicative",
        "pluperfect",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[mult͡suˈmisem]"
    }
  ],
  "word": "mulțumisem"
}

{
  "forms": [
    {
      "form": "mulțumísem",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ro",
        "2": "verb form",
        "head": "mulțumísem"
      },
      "expansion": "mulțumísem",
      "name": "head"
    }
  ],
  "lang": "Romanian",
  "lang_code": "ro",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Romanian entries with incorrect language header",
        "Romanian non-lemma forms",
        "Romanian terms with IPA pronunciation",
        "Romanian verb forms"
      ],
      "form_of": [
        {
          "word": "mulțumi"
        }
      ],
      "glosses": [
        "first-person singular pluperfect indicative of mulțumi"
      ],
      "links": [
        [
          "mulțumi",
          "mulțumi#Romanian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "indicative",
        "pluperfect",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[mult͡suˈmisem]"
    }
  ],
  "word": "mulțumisem"
}