Smaller and more modern wharves are sometimes built on flotation devices (pontoons) to keep them at the same level as the ship, even during changing tides.In everyday parlance the term quay (pronounced 'key') is common in the United Kingdom, Canada, Australia, and many other Commonwealth countries, and the Republic of Ireland, and may also refer to neighbourhoods and roadways running along the wayside (for example, Queen's Quay in Toronto and Belfast).[10] This could explain the name Ministry Wharf located at Saunderton, just outside High Wycombe, which is nowhere near any body of water.In support of this explanation is the fact that many places in England with "wharf" in their names are in areas with a high Dutch influence, for example the Norfolk broads.[12] The French term quai comes, through Picard or Norman-French, from Gaulish caio, ultimately tracing back to the Proto-Celtic *kagio- "to encompass, enclose".