Tristanian adjective 2noun 1forms 1 adjective2 •Of or pertaining to the Atlantic archipelago Tristan da Cunha or its inhabitants.One of the curiosities of Tristanian English is the inclusion of an 'h' at the start of words that begin with a vowel. — 2003 •Of or pertaining to Sir Tristan, legendary Arthurian knight and tragic hero of the mediaeval romance Tristan and Iseult. noun1 •An inhabitant of Tristan da Cunha.The Tristanians were to occupy some fifty neat modern houses in the former Married Quarters inside the high-fenced compound. — 1964 formsTristanians
