"leth" meaning in Scottish Gaelic

{
  "etymology_templates": [
    {
      "args": {
        "1": "gd",
        "2": "sga",
        "3": "leth"
      },
      "expansion": "Old Irish leth",
      "name": "inh"
    },
    {
      "args": {
        "1": "gd",
        "2": "cel-pro",
        "3": "*letos"
      },
      "expansion": "Proto-Celtic *letos",
      "name": "inh"
    },
    {
      "args": {
        "1": "la",
        "2": "latus",
        "3": "",
        "4": "side"
      },
      "expansion": "latus (“side”)",
      "name": "m"
    },
    {
      "args": {
        "1": "gd",
        "2": "cel-pro",
        "3": "*ɸletos"
      },
      "expansion": "Proto-Celtic *ɸletos",
      "name": "inh"
    },
    {
      "args": {
        "1": "cy",
        "2": "lled",
        "3": "",
        "4": "breadth, width, half"
      },
      "expansion": "Welsh lled (“breadth, width, half”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "xbm",
        "2": "let"
      },
      "expansion": "Middle Breton let",
      "name": "cog"
    },
    {
      "args": {
        "1": "xbm",
        "2": "led",
        "3": "",
        "4": "large"
      },
      "expansion": "led (“large”)",
      "name": "m"
    },
    {
      "args": {
        "1": "kw",
        "2": "les"
      },
      "expansion": "Cornish les",
      "name": "cog"
    }
  ],
  "etymology_text": "From Old Irish leth, from Proto-Celtic *letos, perhaps cognate with Latin latus (“side”), or from Proto-Celtic *ɸletos.\nCeltic cognates include Welsh lled (“breadth, width, half”), Middle Breton let, led (“large”), and Cornish les.",
  "head_templates": [
    {
      "args": {
        "1": "gd",
        "2": "numeral"
      },
      "expansion": "leth",
      "name": "head"
    }
  ],
  "lang": "Scottish Gaelic",
  "lang_code": "gd",
  "pos": "num",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Scottish Gaelic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "air leth"
        },
        {
          "word": "às leth"
        },
        {
          "word": "gu leth"
        },
        {
          "word": "leisgeul"
        },
        {
          "word": "leth mar leth"
        },
        {
          "word": "leth-phinnt"
        }
      ],
      "glosses": [
        "half"
      ],
      "id": "en-leth-gd-num-oRrgZGnG",
      "links": [
        [
          "half",
          "half"
        ]
      ],
      "related": [
        {
          "word": "leth-"
        }
      ],
      "wikipedia": [
        "Brill Publishers"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʎe/"
    },
    {
      "ipa": "[ʎeh]"
    }
  ],
  "word": "leth"
}

{
  "derived": [
    {
      "word": "air leth"
    },
    {
      "word": "às leth"
    },
    {
      "word": "gu leth"
    },
    {
      "word": "leisgeul"
    },
    {
      "word": "leth mar leth"
    },
    {
      "word": "leth-phinnt"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "gd",
        "2": "sga",
        "3": "leth"
      },
      "expansion": "Old Irish leth",
      "name": "inh"
    },
    {
      "args": {
        "1": "gd",
        "2": "cel-pro",
        "3": "*letos"
      },
      "expansion": "Proto-Celtic *letos",
      "name": "inh"
    },
    {
      "args": {
        "1": "la",
        "2": "latus",
        "3": "",
        "4": "side"
      },
      "expansion": "latus (“side”)",
      "name": "m"
    },
    {
      "args": {
        "1": "gd",
        "2": "cel-pro",
        "3": "*ɸletos"
      },
      "expansion": "Proto-Celtic *ɸletos",
      "name": "inh"
    },
    {
      "args": {
        "1": "cy",
        "2": "lled",
        "3": "",
        "4": "breadth, width, half"
      },
      "expansion": "Welsh lled (“breadth, width, half”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "xbm",
        "2": "let"
      },
      "expansion": "Middle Breton let",
      "name": "cog"
    },
    {
      "args": {
        "1": "xbm",
        "2": "led",
        "3": "",
        "4": "large"
      },
      "expansion": "led (“large”)",
      "name": "m"
    },
    {
      "args": {
        "1": "kw",
        "2": "les"
      },
      "expansion": "Cornish les",
      "name": "cog"
    }
  ],
  "etymology_text": "From Old Irish leth, from Proto-Celtic *letos, perhaps cognate with Latin latus (“side”), or from Proto-Celtic *ɸletos.\nCeltic cognates include Welsh lled (“breadth, width, half”), Middle Breton let, led (“large”), and Cornish les.",
  "head_templates": [
    {
      "args": {
        "1": "gd",
        "2": "numeral"
      },
      "expansion": "leth",
      "name": "head"
    }
  ],
  "lang": "Scottish Gaelic",
  "lang_code": "gd",
  "pos": "num",
  "related": [
    {
      "word": "leth-"
    }
  ],
  "senses": [
    {
      "categories": [
        "Scottish Gaelic entries with incorrect language header",
        "Scottish Gaelic lemmas",
        "Scottish Gaelic numerals",
        "Scottish Gaelic terms derived from Old Irish",
        "Scottish Gaelic terms derived from Proto-Celtic",
        "Scottish Gaelic terms inherited from Old Irish",
        "Scottish Gaelic terms inherited from Proto-Celtic",
        "Scottish Gaelic terms with IPA pronunciation"
      ],
      "glosses": [
        "half"
      ],
      "links": [
        [
          "half",
          "half"
        ]
      ],
      "wikipedia": [
        "Brill Publishers"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʎe/"
    },
    {
      "ipa": "[ʎeh]"
    }
  ],
  "word": "leth"
}