Submitted by György Chityil ... on Fri, 01/19/2018 - 16:45 Hierarchy: InterjectionDescription: {{informal|often|childish}} Goodbye.Ngram: bye-byeNgram Text: bye-byeSource: WiktionaryIssue: 0Wiktionary tag: oftenchildishNgram Count: 1Wikokit WikiText ID: 374456