"esa-" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "hexa-"
      },
      "expansion": "Latin hexa-",
      "name": "uder"
    },
    {
      "args": {
        "1": "it",
        "2": "grc",
        "3": "ἑξα-"
      },
      "expansion": "Ancient Greek ἑξα- (hexa-)",
      "name": "der"
    },
    {
      "args": {
        "1": "grc",
        "2": "ἕξ",
        "3": "",
        "4": "six"
      },
      "expansion": "ἕξ (héx, “six”)",
      "name": "m"
    }
  ],
  "etymology_text": "From Latin hexa-, from Ancient Greek ἑξα- (hexa-), from ἕξ (héx, “six”).",
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "prefix"
      },
      "expansion": "esa-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "e‧sa-"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "hexa-"
      ],
      "id": "en-esa--it-prefix-S~iv6sdM",
      "links": [
        [
          "hexa-",
          "hexa-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/e.za/"
    }
  ],
  "word": "esa-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "hexa-"
      },
      "expansion": "Latin hexa-",
      "name": "uder"
    },
    {
      "args": {
        "1": "it",
        "2": "grc",
        "3": "ἑξα-"
      },
      "expansion": "Ancient Greek ἑξα- (hexa-)",
      "name": "der"
    },
    {
      "args": {
        "1": "grc",
        "2": "ἕξ",
        "3": "",
        "4": "six"
      },
      "expansion": "ἕξ (héx, “six”)",
      "name": "m"
    }
  ],
  "etymology_text": "From Latin hexa-, from Ancient Greek ἑξα- (hexa-), from ἕξ (héx, “six”).",
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "prefix"
      },
      "expansion": "esa-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "e‧sa-"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "Italian 2-syllable words",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian prefixes",
        "Italian terms derived from Ancient Greek",
        "Italian terms derived from Latin",
        "Italian terms with IPA pronunciation",
        "Italian undefined derivations"
      ],
      "glosses": [
        "hexa-"
      ],
      "links": [
        [
          "hexa-",
          "hexa-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/e.za/"
    }
  ],
  "word": "esa-"
}