"-thermic" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "θερμός",
        "t": "heat"
      },
      "expansion": "Ancient Greek θερμός (thermós, “heat”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "",
        "3": "ic"
      },
      "expansion": "+ -ic",
      "name": "suffix"
    }
  ],
  "etymology_text": "Mid 19th century, from Ancient Greek θερμός (thermós, “heat”) + -ic.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
        "head": "",
        "id": ""
      },
      "expansion": "-thermic",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-thermic",
      "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": "English terms suffixed with -ic",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Relating to heat or temperatures."
      ],
      "id": "en--thermic-en-suffix-blev5hzO",
      "links": [
        [
          "heat",
          "heat"
        ],
        [
          "temperature",
          "temperature"
        ]
      ],
      "synonyms": [
        {
          "word": "thermal"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-thermic"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "θερμός",
        "t": "heat"
      },
      "expansion": "Ancient Greek θερμός (thermós, “heat”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "",
        "3": "ic"
      },
      "expansion": "+ -ic",
      "name": "suffix"
    }
  ],
  "etymology_text": "Mid 19th century, from Ancient Greek θερμός (thermós, “heat”) + -ic.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
        "head": "",
        "id": ""
      },
      "expansion": "-thermic",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-thermic",
      "name": "en-suffix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English suffixes",
        "English terms derived from Ancient Greek",
        "English terms suffixed with -ic"
      ],
      "glosses": [
        "Relating to heat or temperatures."
      ],
      "links": [
        [
          "heat",
          "heat"
        ],
        [
          "temperature",
          "temperature"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "thermal"
    }
  ],
  "word": "-thermic"
}