Teachta Dála
The term was first used to describe the Irish MPss elected in the 1918 general election from the island of Ireland who instead of attending the Westminster House of Commons, to which they had been elected, assembled instead in Dublin to create a new Irish parliament, Dáil Éireann. The initials TD are placed after the surname of the TD elected. For example, the current Irish Taoiseach (prime minister) is referred to as 'Bertie Ahern, TD'. The style used to refer to individual TDs during debates in Dáil Éireann is the member's name preceded by 'Deputy' (or 'an Teachta' in Irish): for example, Deputy Quinn, an Teachta Carey.
The initials TD have been used to refer to members of every Irish parliament since that First Dáil assembled in 1919. It was used to refer to members of the Irish Republic's single chamber Dáil Éireann (translated as the 'Assembly of Ireland') (1919-1922), members of Dáil Éireann (translated as 'Chamber of Deputies') during the Irish Free State (1922-1937) and the Dáil Éireann (translated as the 'House of Representatives') of Éire (1937-present) and the Republic of Ireland.
