"half-" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "half-"
      },
      "expansion": "Middle English half-",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "healf-"
      },
      "expansion": "Old English healf-",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*halba-",
        "t": "half-"
      },
      "expansion": "Proto-Germanic *halba- (“half-”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "nl",
        "2": "half-",
        "t": "half-"
      },
      "expansion": "Dutch half- (“half-”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "de",
        "2": "halb-",
        "t": "half-"
      },
      "expansion": "German halb- (“half-”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "sv",
        "2": "halv-",
        "t": "half-"
      },
      "expansion": "Swedish halv- (“half-”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "is",
        "2": "hálf-",
        "t": "half-"
      },
      "expansion": "Icelandic hálf- (“half-”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Middle English half-, from Old English healf-, from Proto-Germanic *halba- (“half-”), from *halbaz (“half”). Cognate with Dutch half- (“half-”), German halb- (“half-”), Swedish halv- (“half-”), Icelandic hálf- (“half-”). More at half.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "half-",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "half-",
      "name": "en-prefix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prefix",
  "senses": [
    {
      "glosses": [
        "half or partial; not complete"
      ],
      "id": "en-half--en-prefix-mfjYgLz7",
      "links": [
        [
          "half",
          "half"
        ],
        [
          "partial",
          "partial"
        ],
        [
          "complete",
          "complete"
        ]
      ],
      "related": [
        {
          "_dis1": "95 5",
          "raw_tags": [
            "for a fourth part"
          ],
          "tags": [
            "prefix"
          ],
          "word": "quarter-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "categories": [
        {
          "_dis": "44 56",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "34 66",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "30 70",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "0 100",
          "kind": "topical",
          "langcode": "en",
          "name": "Family",
          "orig": "en:Family",
          "parents": [
            "People",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Used before brother, sister, uncle, aunt, and so forth, to indicate that the person being identified is related only through one parent, grandparent, and so forth, rather than two."
      ],
      "id": "en-half--en-prefix-dlSx9coC",
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "half-"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English prefixes",
    "English terms derived from Middle English",
    "English terms derived from Old English",
    "English terms derived from Proto-Germanic",
    "English terms inherited from Middle English",
    "English terms inherited from Old English",
    "English terms inherited from Proto-Germanic",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Family"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "half-"
      },
      "expansion": "Middle English half-",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "healf-"
      },
      "expansion": "Old English healf-",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*halba-",
        "t": "half-"
      },
      "expansion": "Proto-Germanic *halba- (“half-”)",
      "name": "inh"
    },
    {
      "args": {
        "1": "nl",
        "2": "half-",
        "t": "half-"
      },
      "expansion": "Dutch half- (“half-”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "de",
        "2": "halb-",
        "t": "half-"
      },
      "expansion": "German halb- (“half-”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "sv",
        "2": "halv-",
        "t": "half-"
      },
      "expansion": "Swedish halv- (“half-”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "is",
        "2": "hálf-",
        "t": "half-"
      },
      "expansion": "Icelandic hálf- (“half-”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Middle English half-, from Old English healf-, from Proto-Germanic *halba- (“half-”), from *halbaz (“half”). Cognate with Dutch half- (“half-”), German halb- (“half-”), Swedish halv- (“half-”), Icelandic hálf- (“half-”). More at half.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "half-",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "half-",
      "name": "en-prefix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prefix",
  "related": [
    {
      "raw_tags": [
        "for a fourth part"
      ],
      "tags": [
        "prefix"
      ],
      "word": "quarter-"
    }
  ],
  "senses": [
    {
      "glosses": [
        "half or partial; not complete"
      ],
      "links": [
        [
          "half",
          "half"
        ],
        [
          "partial",
          "partial"
        ],
        [
          "complete",
          "complete"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "Used before brother, sister, uncle, aunt, and so forth, to indicate that the person being identified is related only through one parent, grandparent, and so forth, rather than two."
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "half-"
}