"trzy-" meaning in Polish

{
  "head_templates": [
    {
      "args": {
        "1": "pl",
        "2": "prefix"
      },
      "expansion": "trzy-",
      "name": "head"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "trzy- + głowa → Trzygłów",
          "type": "example"
        }
      ],
      "glosses": [
        "added to mean \"three of\" or imply the object somehow is related to the numeral three"
      ],
      "id": "en-trzy--pl-prefix-G~O4KLiB",
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tʂɨ/"
    }
  ],
  "word": "trzy-"
}

{
  "head_templates": [
    {
      "args": {
        "1": "pl",
        "2": "prefix"
      },
      "expansion": "trzy-",
      "name": "head"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "Polish 1-syllable words",
        "Polish entries with incorrect language header",
        "Polish lemmas",
        "Polish prefixes",
        "Polish terms with IPA pronunciation"
      ],
      "examples": [
        {
          "text": "trzy- + głowa → Trzygłów",
          "type": "example"
        }
      ],
      "glosses": [
        "added to mean \"three of\" or imply the object somehow is related to the numeral three"
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tʂɨ/"
    }
  ],
  "word": "trzy-"
}