*Walhaz is a reconstructed Proto-Germanic word meaning 'foreigner', or more specifically 'Roman', 'Romance-speaker' or '(romanized) Celt', and survives in the English words of 'Wales/Welsh' and 'Cornwall.' The term was used by the ancient Germanic peoples to describe inhabitants of the former Roman Empire, who were largely romanised and spoke Latin languages (cf. Valland in Old Norse). The adjectival form is attested in Old Norse valskr, meaning 'French'; Old High German walhisk, meaning 'Romance'; New High German welsch, used in Switzerland and South Tyrol for Romance speakers; Dutch Waals 'Walloon'; Old English welisċ, wælisċ, ...