Submitted by György Chityil ... on Fri, 01/19/2018 - 18:37 Hierarchy: Proper NounDescription: {{surname|habitational|dot=}} of Cornish origin.Ngram: TrevenaNgram Text: TrevenaSource: WiktionaryIssue: 0Wiktionary tag: surnamehabitationaldot=Ngram Count: 1