"-itan" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "-ītānus"
      },
      "expansion": "Latin -ītānus",
      "name": "bor"
    }
  ],
  "etymology_text": "From Latin -ītānus.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
        "head": "",
        "id": ""
      },
      "expansion": "-itan",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-itan",
      "name": "en-suffix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English 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 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Forming adjectives, typically from a place ending in -polis."
      ],
      "id": "en--itan-en-suffix-tM4U2m4d",
      "links": [
        [
          "-polis",
          "-polis#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-itan"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "-ītānus"
      },
      "expansion": "Latin -ītānus",
      "name": "bor"
    }
  ],
  "etymology_text": "From Latin -ītānus.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
        "head": "",
        "id": ""
      },
      "expansion": "-itan",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-itan",
      "name": "en-suffix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English suffixes",
        "English terms borrowed from Latin",
        "English terms derived from Latin",
        "Pages using catfix",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Forming adjectives, typically from a place ending in -polis."
      ],
      "links": [
        [
          "-polis",
          "-polis#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-itan"
}