"de moca" meaning in Galician

{
  "etymology_text": "Attested since 1812. From comer (“to eat”) de (“of”) moca (“flail's handle”), because neighbours used to help each other thrashing grain, being paid with a feast.",
  "head_templates": [
    {
      "args": {},
      "expansion": "de moca",
      "name": "gl-adv"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Galician entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Whoever wants rye and straw for free for his recreational horses, he must pay for it or else knock on another door",
          "ref": "1812, Ramón González Senra, Carta recomendada:",
          "text": "Quen quixer cebada é palla de moca para os seus cabalos de recreo, pagaraia, é senon que pete á outra porta",
          "type": "quote"
        }
      ],
      "glosses": [
        "gratis, for free"
      ],
      "id": "en-de_moca-gl-adv-vqRVAACl",
      "links": [
        [
          "gratis",
          "gratis"
        ],
        [
          "for free",
          "for free"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[deˈmɔkɐ]"
    }
  ],
  "word": "de moca"
}

{
  "etymology_text": "Attested since 1812. From comer (“to eat”) de (“of”) moca (“flail's handle”), because neighbours used to help each other thrashing grain, being paid with a feast.",
  "head_templates": [
    {
      "args": {},
      "expansion": "de moca",
      "name": "gl-adv"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Galician adverbs",
        "Galician entries with incorrect language header",
        "Galician lemmas",
        "Galician multiword terms",
        "Galician terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "english": "Whoever wants rye and straw for free for his recreational horses, he must pay for it or else knock on another door",
          "ref": "1812, Ramón González Senra, Carta recomendada:",
          "text": "Quen quixer cebada é palla de moca para os seus cabalos de recreo, pagaraia, é senon que pete á outra porta",
          "type": "quote"
        }
      ],
      "glosses": [
        "gratis, for free"
      ],
      "links": [
        [
          "gratis",
          "gratis"
        ],
        [
          "for free",
          "for free"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[deˈmɔkɐ]"
    }
  ],
  "word": "de moca"
}