"larwm" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "en",
        "3": "alarum"
      },
      "expansion": "English alarum",
      "name": "bor"
    },
    {
      "args": {
        "1": "cy",
        "2": "enm",
        "3": "alarom"
      },
      "expansion": "Middle English alarom",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "roa-oit",
        "3": "all'arme",
        "4": "",
        "5": "to arms, to the weapons"
      },
      "expansion": "Old Italian all'arme (“to arms, to the weapons”)",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "la",
        "3": "arma, armorum",
        "4": "",
        "5": "weapons"
      },
      "expansion": "Latin arma, armorum (“weapons”)",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "arf",
        "t1": "weapon"
      },
      "expansion": "Doublet of arf (“weapon”)",
      "name": "dbt"
    }
  ],
  "etymology_text": "From English alarum from Middle English alarom, from Old Italian all'arme (“to arms, to the weapons”) from Latin arma, armorum (“weapons”). Doublet of arf (“weapon”)",
  "forms": [
    {
      "form": "larymau",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "larymau"
      },
      "expansion": "larwm m (plural larymau, not mutable)",
      "name": "cy-noun"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "alarm clock",
          "word": "cloc larwm"
        },
        {
          "english": "vibrating alarm",
          "word": "larwm crynu"
        },
        {
          "english": "safety alarm",
          "word": "larwm diogelwch"
        },
        {
          "english": "fire alarm",
          "word": "larwm tân"
        },
        {
          "english": "to sound the alarm",
          "word": "swnio'r larwm"
        },
        {
          "english": "alarm system",
          "word": "system larwm"
        }
      ],
      "glosses": [
        "alarm"
      ],
      "id": "en-larwm-cy-noun-XpTsE5RC",
      "links": [
        [
          "alarm",
          "alarm"
        ]
      ],
      "tags": [
        "masculine",
        "not-mutable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈlarʊm/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/ˈla(ː)rʊm/",
      "tags": [
        "South-Wales"
      ]
    }
  ],
  "word": "larwm"
}

{
  "derived": [
    {
      "english": "alarm clock",
      "word": "cloc larwm"
    },
    {
      "english": "vibrating alarm",
      "word": "larwm crynu"
    },
    {
      "english": "safety alarm",
      "word": "larwm diogelwch"
    },
    {
      "english": "fire alarm",
      "word": "larwm tân"
    },
    {
      "english": "to sound the alarm",
      "word": "swnio'r larwm"
    },
    {
      "english": "alarm system",
      "word": "system larwm"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "en",
        "3": "alarum"
      },
      "expansion": "English alarum",
      "name": "bor"
    },
    {
      "args": {
        "1": "cy",
        "2": "enm",
        "3": "alarom"
      },
      "expansion": "Middle English alarom",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "roa-oit",
        "3": "all'arme",
        "4": "",
        "5": "to arms, to the weapons"
      },
      "expansion": "Old Italian all'arme (“to arms, to the weapons”)",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "la",
        "3": "arma, armorum",
        "4": "",
        "5": "weapons"
      },
      "expansion": "Latin arma, armorum (“weapons”)",
      "name": "der"
    },
    {
      "args": {
        "1": "cy",
        "2": "arf",
        "t1": "weapon"
      },
      "expansion": "Doublet of arf (“weapon”)",
      "name": "dbt"
    }
  ],
  "etymology_text": "From English alarum from Middle English alarom, from Old Italian all'arme (“to arms, to the weapons”) from Latin arma, armorum (“weapons”). Doublet of arf (“weapon”)",
  "forms": [
    {
      "form": "larymau",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "larymau"
      },
      "expansion": "larwm m (plural larymau, not mutable)",
      "name": "cy-noun"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Welsh countable nouns",
        "Welsh doublets",
        "Welsh entries with incorrect language header",
        "Welsh lemmas",
        "Welsh masculine nouns",
        "Welsh non-mutable terms",
        "Welsh nouns",
        "Welsh terms borrowed from English",
        "Welsh terms derived from English",
        "Welsh terms derived from Latin",
        "Welsh terms derived from Middle English",
        "Welsh terms derived from Old Italian",
        "Welsh terms with IPA pronunciation"
      ],
      "glosses": [
        "alarm"
      ],
      "links": [
        [
          "alarm",
          "alarm"
        ]
      ],
      "tags": [
        "masculine",
        "not-mutable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈlarʊm/",
      "tags": [
        "North-Wales"
      ]
    },
    {
      "ipa": "/ˈla(ː)rʊm/",
      "tags": [
        "South-Wales"
      ]
    }
  ],
  "word": "larwm"
}