"mikro-" meaning in Hungarian

{
  "etymology_templates": [
    {
      "args": {
        "1": "hu",
        "2": "grc",
        "3": "μικρός",
        "4": "",
        "5": "small"
      },
      "expansion": "Ancient Greek μικρός (mikrós, “small”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek μικρός (mikrós, “small”).",
  "head_templates": [
    {
      "args": {
        "1": "hu",
        "2": "prefix"
      },
      "expansion": "mikro-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "mik‧ro"
  ],
  "lang": "Hungarian",
  "lang_code": "hu",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hungarian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 13 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "micro- (very small)"
      ],
      "id": "en-mikro--hu-prefix-o7Trk0k9",
      "links": [
        [
          "micro-",
          "micro-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈmikro]"
    }
  ],
  "word": "mikro-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "hu",
        "2": "grc",
        "3": "μικρός",
        "4": "",
        "5": "small"
      },
      "expansion": "Ancient Greek μικρός (mikrós, “small”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek μικρός (mikrós, “small”).",
  "head_templates": [
    {
      "args": {
        "1": "hu",
        "2": "prefix"
      },
      "expansion": "mikro-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "mik‧ro"
  ],
  "lang": "Hungarian",
  "lang_code": "hu",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "Hungarian entries with incorrect language header",
        "Hungarian lemmas",
        "Hungarian prefixes",
        "Hungarian terms derived from Ancient Greek",
        "Hungarian terms with IPA pronunciation",
        "Pages using catfix",
        "Pages with 13 entries",
        "Pages with entries"
      ],
      "glosses": [
        "micro- (very small)"
      ],
      "links": [
        [
          "micro-",
          "micro-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈmikro]"
    }
  ],
  "word": "mikro-"
}