"zó-" meaning in Irish

{
  "etymology_templates": [
    {
      "args": {
        "1": "ga",
        "2": "grc",
        "3": "ζῷον",
        "t": "animal"
      },
      "expansion": "Ancient Greek ζῷον (zôion, “animal”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ζῷον (zôion, “animal”).",
  "head_templates": [
    {
      "args": {
        "1": "ga",
        "2": "prefix"
      },
      "expansion": "zó-",
      "name": "head"
    }
  ],
  "lang": "Irish",
  "lang_code": "ga",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Irish 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"
        }
      ],
      "examples": [
        {
          "text": "zó- + eolaíocht (“science”) → zó-eolaíocht (“zoology”)",
          "type": "example"
        },
        {
          "text": "zó- + planctón (“plankton”) → zóplanctón (“zooplankton”)",
          "type": "example"
        },
        {
          "text": "zó- + spór (“spore”) → zóspór (“zoospore”)",
          "type": "example"
        }
      ],
      "glosses": [
        "zoo-"
      ],
      "id": "en-zó--ga-prefix-ZknPMYVh",
      "links": [
        [
          "zoo-",
          "zoo-"
        ]
      ],
      "synonyms": [
        {
          "english": "used before a slender consonant",
          "word": "zói-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "zó-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ga",
        "2": "grc",
        "3": "ζῷον",
        "t": "animal"
      },
      "expansion": "Ancient Greek ζῷον (zôion, “animal”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ζῷον (zôion, “animal”).",
  "head_templates": [
    {
      "args": {
        "1": "ga",
        "2": "prefix"
      },
      "expansion": "zó-",
      "name": "head"
    }
  ],
  "lang": "Irish",
  "lang_code": "ga",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "Irish entries with incorrect language header",
        "Irish lemmas",
        "Irish prefixes",
        "Irish terms derived from Ancient Greek",
        "Irish terms spelled with Z",
        "Pages with 1 entry"
      ],
      "examples": [
        {
          "text": "zó- + eolaíocht (“science”) → zó-eolaíocht (“zoology”)",
          "type": "example"
        },
        {
          "text": "zó- + planctón (“plankton”) → zóplanctón (“zooplankton”)",
          "type": "example"
        },
        {
          "text": "zó- + spór (“spore”) → zóspór (“zoospore”)",
          "type": "example"
        }
      ],
      "glosses": [
        "zoo-"
      ],
      "links": [
        [
          "zoo-",
          "zoo-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "english": "used before a slender consonant",
      "word": "zói-"
    }
  ],
  "word": "zó-"
}