"fillu" meaning in Fala

{
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "fax",
        "2": "roa-opt",
        "3": "filho",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Old Galician-Portuguese filho",
      "name": "inh"
    },
    {
      "args": {
        "1": "fax",
        "2": "roa-opt",
        "3": "filho"
      },
      "expansion": "Inherited from Old Galician-Portuguese filho",
      "name": "inh+"
    },
    {
      "args": {
        "1": "fax",
        "2": "la",
        "3": "fīlius"
      },
      "expansion": "Latin fīlius",
      "name": "inh"
    },
    {
      "args": {
        "1": "gl",
        "2": "fillo"
      },
      "expansion": "Galician fillo",
      "name": "cog"
    },
    {
      "args": {
        "1": "pt",
        "2": "filho"
      },
      "expansion": "Portuguese filho",
      "name": "cog"
    }
  ],
  "etymology_text": "Inherited from Old Galician-Portuguese filho, from Latin fīlius. Compare Galician fillo and Portuguese filho.",
  "forms": [
    {
      "form": "fillus",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "filla",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "fillas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "f": "filla"
      },
      "expansion": "fillu m (plural fillus, feminine filla, feminine plural fillas)",
      "name": "fax-noun"
    }
  ],
  "lang": "Fala",
  "lang_code": "fax",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Fala entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fax",
          "name": "Family members",
          "orig": "fax:Family members",
          "parents": [
            "Family",
            "People",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "son"
      ],
      "id": "en-fillu-fax-noun-mKpmdUgl",
      "links": [
        [
          "son",
          "son"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈfiʎu/"
    }
  ],
  "word": "fillu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "fax",
        "2": "roa-opt",
        "3": "filho",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Old Galician-Portuguese filho",
      "name": "inh"
    },
    {
      "args": {
        "1": "fax",
        "2": "roa-opt",
        "3": "filho"
      },
      "expansion": "Inherited from Old Galician-Portuguese filho",
      "name": "inh+"
    },
    {
      "args": {
        "1": "fax",
        "2": "la",
        "3": "fīlius"
      },
      "expansion": "Latin fīlius",
      "name": "inh"
    },
    {
      "args": {
        "1": "gl",
        "2": "fillo"
      },
      "expansion": "Galician fillo",
      "name": "cog"
    },
    {
      "args": {
        "1": "pt",
        "2": "filho"
      },
      "expansion": "Portuguese filho",
      "name": "cog"
    }
  ],
  "etymology_text": "Inherited from Old Galician-Portuguese filho, from Latin fīlius. Compare Galician fillo and Portuguese filho.",
  "forms": [
    {
      "form": "fillus",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "filla",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "fillas",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "f": "filla"
      },
      "expansion": "fillu m (plural fillus, feminine filla, feminine plural fillas)",
      "name": "fax-noun"
    }
  ],
  "lang": "Fala",
  "lang_code": "fax",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Fala countable nouns",
        "Fala entries with incorrect language header",
        "Fala lemmas",
        "Fala masculine nouns",
        "Fala nouns",
        "Fala nouns with red links in their headword lines",
        "Fala terms derived from Latin",
        "Fala terms derived from Old Galician-Portuguese",
        "Fala terms inherited from Latin",
        "Fala terms inherited from Old Galician-Portuguese",
        "Fala terms with IPA pronunciation",
        "fax:Family members"
      ],
      "glosses": [
        "son"
      ],
      "links": [
        [
          "son",
          "son"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈfiʎu/"
    }
  ],
  "word": "fillu"
}