"-ial" meaning in English

{
  "categories": [],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "-"
      },
      "expansion": "Middle English",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "fro",
        "3": "-"
      },
      "expansion": "Old French",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "-ālis"
      },
      "expansion": "Latin -ālis",
      "name": "der"
    }
  ],
  "etymology_text": "From Middle English, from Old French, from Latin -ālis after radical in -ius, -ia, -ium.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
        "head": "",
        "id": ""
      },
      "expansion": "-ial",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-ial",
      "name": "en-suffix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "senses": [
    {
      "glosses": [
        "Forms an adjective from a noun."
      ],
      "id": "en--ial-en-suffix-pJ~Y0-ps",
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "Forms a noun from a verb ending in -y."
      ],
      "id": "en--ial-en-suffix-cbYz01Od",
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ial"
}

{
  "categories": [
    "English lemmas",
    "English suffixes",
    "English terms derived from Latin",
    "English terms derived from Middle English",
    "English terms derived from Old French",
    "English terms inherited from Middle English"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "-"
      },
      "expansion": "Middle English",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "fro",
        "3": "-"
      },
      "expansion": "Old French",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "-ālis"
      },
      "expansion": "Latin -ālis",
      "name": "der"
    }
  ],
  "etymology_text": "From Middle English, from Old French, from Latin -ālis after radical in -ius, -ia, -ium.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
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      },
      "expansion": "-ial",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-ial",
      "name": "en-suffix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "senses": [
    {
      "glosses": [
        "Forms an adjective from a noun."
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "Forms a noun from a verb ending in -y."
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ial"
}