This is a select list of Cornish dialect words in English—while some of these terms are obsolete others remain in use. Many Cornish dialect words have their origins in the Cornish language and others belong to the West Saxon group of dialects: consequently words listed may not be exclusive to Cornwall.
You, yo - as an emphatic end to a sentence, e.g. "Who's that, you?"; "Drag in the cheeld, you! and don't 'ee lev un go foorth till 'ee 's gone"