Submitted by György Chityil ... on Fri, 01/19/2018 - 16:41 Hierarchy: NounDescription: {{rare}} A vowel digraph or ligature.Ngram: diphthongNgram Text: diphthongSource: WiktionaryIssue: 0Wiktionary tag: rareNgram Count: 1Wikokit WikiText ID: 530926