"feþur-" meaning in Proto-Germanic

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ang",
            "2": "fiþer-"
          },
          "expansion": "Old English: fiþer-",
          "name": "desc"
        }
      ],
      "text": "Old English: fiþer-"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "non",
            "2": "fer-"
          },
          "expansion": "Old Norse: fer-",
          "name": "desc"
        }
      ],
      "text": "Old Norse: fer-"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "is",
            "2": "fer-"
          },
          "expansion": "Icelandic: fer-",
          "name": "desc"
        }
      ],
      "text": "Icelandic: fer-"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "da",
            "2": "fjer-"
          },
          "expansion": "Danish: fjer-",
          "name": "desc"
        }
      ],
      "text": "Danish: fjer-"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "got",
            "2": "𐍆𐌹𐌳𐌿𐍂-"
          },
          "expansion": "Gothic: 𐍆𐌹𐌳𐌿𐍂- (fidur-)",
          "name": "desc"
        }
      ],
      "text": "Gothic: 𐍆𐌹𐌳𐌿𐍂- (fidur-)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "gem-pro",
        "2": "ine-pro",
        "3": "*kʷetwóres"
      },
      "expansion": "Proto-Indo-European *kʷetwóres",
      "name": "inh"
    }
  ],
  "etymology_text": "From pre-Germanic *kʷétwr̥-, probably resegmented as *kʷétur-, combining form of Proto-Indo-European *kʷetwóres.",
  "lang": "Proto-Germanic",
  "lang_code": "gem-pro",
  "original_title": "Reconstruction:Proto-Germanic/feþur-",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Proto-Germanic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "four, pertaining to four"
      ],
      "id": "en-feþur--gem-pro-prefix-P4D3C29V",
      "links": [
        [
          "four",
          "four"
        ]
      ],
      "related": [
        {
          "word": "fedwōr"
        }
      ],
      "tags": [
        "morpheme",
        "reconstruction"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɸe.θur/"
    }
  ],
  "word": "feþur-"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ang",
            "2": "fiþer-"
          },
          "expansion": "Old English: fiþer-",
          "name": "desc"
        }
      ],
      "text": "Old English: fiþer-"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "non",
            "2": "fer-"
          },
          "expansion": "Old Norse: fer-",
          "name": "desc"
        }
      ],
      "text": "Old Norse: fer-"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "is",
            "2": "fer-"
          },
          "expansion": "Icelandic: fer-",
          "name": "desc"
        }
      ],
      "text": "Icelandic: fer-"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "da",
            "2": "fjer-"
          },
          "expansion": "Danish: fjer-",
          "name": "desc"
        }
      ],
      "text": "Danish: fjer-"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "got",
            "2": "𐍆𐌹𐌳𐌿𐍂-"
          },
          "expansion": "Gothic: 𐍆𐌹𐌳𐌿𐍂- (fidur-)",
          "name": "desc"
        }
      ],
      "text": "Gothic: 𐍆𐌹𐌳𐌿𐍂- (fidur-)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "gem-pro",
        "2": "ine-pro",
        "3": "*kʷetwóres"
      },
      "expansion": "Proto-Indo-European *kʷetwóres",
      "name": "inh"
    }
  ],
  "etymology_text": "From pre-Germanic *kʷétwr̥-, probably resegmented as *kʷétur-, combining form of Proto-Indo-European *kʷetwóres.",
  "lang": "Proto-Germanic",
  "lang_code": "gem-pro",
  "original_title": "Reconstruction:Proto-Germanic/feþur-",
  "pos": "prefix",
  "related": [
    {
      "word": "fedwōr"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Proto-Germanic entries with incorrect language header",
        "Proto-Germanic lemmas",
        "Proto-Germanic prefixes",
        "Proto-Germanic terms derived from Proto-Indo-European",
        "Proto-Germanic terms inherited from Proto-Indo-European",
        "gem-pro:Four"
      ],
      "glosses": [
        "four, pertaining to four"
      ],
      "links": [
        [
          "four",
          "four"
        ]
      ],
      "tags": [
        "morpheme",
        "reconstruction"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɸe.θur/"
    }
  ],
  "word": "feþur-"
}