Submitted by György Chityil ... on Sat, 01/20/2018 - 00:57 Hierarchy: AdjectiveDescription: {{rare|_|nonce word}} Remaining always the same; unvarying with the passage of time.Ngram: semperidenticalNgram Text: semperidenticalSource: WiktionaryIssue: 0Wiktionary tag: rarenonce wordNgram Count: 1