"początkowo" meaning in Polish

{
  "etymology_templates": [
    {
      "args": {
        "1": "pl",
        "2": "początkowy",
        "3": "-o"
      },
      "expansion": "początkowy + -o",
      "name": "af"
    }
  ],
  "etymology_text": "From początkowy + -o.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "początkowo (not comparable)",
      "name": "pl-adv"
    }
  ],
  "hyphenation": [
    "po‧cząt‧ko‧wo"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish terms suffixed with -o",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "originally, initially"
      ],
      "id": "en-początkowo-pl-adv-rOZKjN2p",
      "links": [
        [
          "originally",
          "originally"
        ],
        [
          "initially",
          "initially"
        ]
      ],
      "related": [
        {
          "word": "początkowy"
        },
        {
          "word": "początek"
        }
      ],
      "synonyms": [
        {
          "word": "na początku"
        },
        {
          "word": "wstępnie"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɔ.t͡ʂɔnˈtkɔ.vɔ/"
    },
    {
      "rhymes": "-ɔvɔ"
    }
  ],
  "word": "początkowo"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "pl",
        "2": "początkowy",
        "3": "-o"
      },
      "expansion": "początkowy + -o",
      "name": "af"
    }
  ],
  "etymology_text": "From początkowy + -o.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "początkowo (not comparable)",
      "name": "pl-adv"
    }
  ],
  "hyphenation": [
    "po‧cząt‧ko‧wo"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "adv",
  "related": [
    {
      "word": "początkowy"
    },
    {
      "word": "początek"
    }
  ],
  "senses": [
    {
      "categories": [
        "Polish 4-syllable words",
        "Polish adverbs",
        "Polish entries with incorrect language header",
        "Polish lemmas",
        "Polish terms suffixed with -o",
        "Polish terms with IPA pronunciation",
        "Polish terms with audio links",
        "Polish time adverbs",
        "Polish uncomparable adverbs",
        "Rhymes:Polish/ɔvɔ",
        "Rhymes:Polish/ɔvɔ/4 syllables"
      ],
      "glosses": [
        "originally, initially"
      ],
      "links": [
        [
          "originally",
          "originally"
        ],
        [
          "initially",
          "initially"
        ]
      ],
      "synonyms": [
        {
          "word": "na początku"
        },
        {
          "word": "wstępnie"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɔ.t͡ʂɔnˈtkɔ.vɔ/"
    },
    {
      "rhymes": "-ɔvɔ"
    }
  ],
  "word": "początkowo"
}