"diphthongal" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "diphthong",
        "3": "al"
      },
      "expansion": "diphthong + -al",
      "name": "suffix"
    }
  ],
  "etymology_text": "diphthong + -al",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "diphthongal (not comparable)",
      "name": "en-adj"
    }
  ],
  "hyphenation": [
    "diph‧thong‧al"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 -al",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1980, Anthony Burgess, chapter 56, in Earthly Powers, Penguin, published 1981, page 456",
          "text": "‘This,’ the colonel said […] ‘is a lampshade. It looks like an ordinary lampshade. It was taken from the bedside lamp of Frau Koch. It’s genuine human skin.’ It sounded more gruesome spoken in his diphthongal southern manner—skee-ern.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Pertaining to or characterized by a diphthong."
      ],
      "id": "en-diphthongal-en-adj-G-W4SYsp",
      "links": [
        [
          "diphthong",
          "diphthong"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dɪfˈθɔŋɡəl/"
    }
  ],
  "word": "diphthongal"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "diphthong",
        "3": "al"
      },
      "expansion": "diphthong + -al",
      "name": "suffix"
    }
  ],
  "etymology_text": "diphthong + -al",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "diphthongal (not comparable)",
      "name": "en-adj"
    }
  ],
  "hyphenation": [
    "diph‧thong‧al"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English 3-syllable words",
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -al",
        "English terms with IPA pronunciation",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1980, Anthony Burgess, chapter 56, in Earthly Powers, Penguin, published 1981, page 456",
          "text": "‘This,’ the colonel said […] ‘is a lampshade. It looks like an ordinary lampshade. It was taken from the bedside lamp of Frau Koch. It’s genuine human skin.’ It sounded more gruesome spoken in his diphthongal southern manner—skee-ern.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Pertaining to or characterized by a diphthong."
      ],
      "links": [
        [
          "diphthong",
          "diphthong"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dɪfˈθɔŋɡəl/"
    }
  ],
  "word": "diphthongal"
}