"skal-" meaning in Proto-Germanic

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ang",
            "2": "sċeallan"
          },
          "expansion": "Old English: sċeallan",
          "name": "desc"
        }
      ],
      "text": "Old English: sċeallan (only attested in the plural)"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ofs",
            "2": "skal"
          },
          "expansion": "Old Frisian: skal",
          "name": "desc"
        }
      ],
      "text": "Old Frisian: skal"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "smi-pro",
            "2": "*kuolë",
            "bor": "1"
          },
          "expansion": "→ Proto-Samic: *kuolë",
          "name": "desc"
        },
        {
          "args": {},
          "expansion": "(see there for further descendants)",
          "name": "see desc"
        }
      ],
      "text": "→ Proto-Samic: *kuolë (see there for further descendants)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "gem-pro",
        "2": "ine-pro",
        "3": "*(s)kelH-",
        "t": "to cut, divide"
      },
      "expansion": "Proto-Indo-European *(s)kelH- (“to cut, divide”)",
      "name": "der"
    },
    {
      "args": {
        "1": "grc",
        "2": "κολεός",
        "t": "sheath, scabbard"
      },
      "expansion": "Ancient Greek κολεός (koleós, “sheath, scabbard”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "la",
        "2": "coleus",
        "t": "testicles"
      },
      "expansion": "Latin coleus (“testicles”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Indo-European *(s)kelH- (“to cut, divide”) or *(s)kel- (“to cover”) (see Ancient Greek κολεός (koleós, “sheath, scabbard”), source of Latin coleus (“testicles”)).",
  "lang": "Proto-Germanic",
  "lang_code": "gem-pro",
  "original_title": "Reconstruction:Proto-Germanic/skal-",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Proto-Germanic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "testicle"
      ],
      "id": "en-skal--gem-pro-noun-37DOB-35",
      "links": [
        [
          "testicle",
          "testicle"
        ]
      ],
      "tags": [
        "feminine",
        "reconstruction"
      ]
    }
  ],
  "word": "skal-"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ang",
            "2": "sċeallan"
          },
          "expansion": "Old English: sċeallan",
          "name": "desc"
        }
      ],
      "text": "Old English: sċeallan (only attested in the plural)"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ofs",
            "2": "skal"
          },
          "expansion": "Old Frisian: skal",
          "name": "desc"
        }
      ],
      "text": "Old Frisian: skal"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "smi-pro",
            "2": "*kuolë",
            "bor": "1"
          },
          "expansion": "→ Proto-Samic: *kuolë",
          "name": "desc"
        },
        {
          "args": {},
          "expansion": "(see there for further descendants)",
          "name": "see desc"
        }
      ],
      "text": "→ Proto-Samic: *kuolë (see there for further descendants)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "gem-pro",
        "2": "ine-pro",
        "3": "*(s)kelH-",
        "t": "to cut, divide"
      },
      "expansion": "Proto-Indo-European *(s)kelH- (“to cut, divide”)",
      "name": "der"
    },
    {
      "args": {
        "1": "grc",
        "2": "κολεός",
        "t": "sheath, scabbard"
      },
      "expansion": "Ancient Greek κολεός (koleós, “sheath, scabbard”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "la",
        "2": "coleus",
        "t": "testicles"
      },
      "expansion": "Latin coleus (“testicles”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Indo-European *(s)kelH- (“to cut, divide”) or *(s)kel- (“to cover”) (see Ancient Greek κολεός (koleós, “sheath, scabbard”), source of Latin coleus (“testicles”)).",
  "lang": "Proto-Germanic",
  "lang_code": "gem-pro",
  "original_title": "Reconstruction:Proto-Germanic/skal-",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Proto-Germanic entries with incorrect language header",
        "Proto-Germanic feminine nouns",
        "Proto-Germanic lemmas",
        "Proto-Germanic nouns",
        "Proto-Germanic terms derived from Proto-Indo-European"
      ],
      "glosses": [
        "testicle"
      ],
      "links": [
        [
          "testicle",
          "testicle"
        ]
      ],
      "tags": [
        "feminine",
        "reconstruction"
      ]
    }
  ],
  "word": "skal-"
}