Elective Semantectomy

The Elective Semantectomy was a temporal engineering procedure by which a member of the Great Houses could remove their true name from history and replace it with an impersonal title of their choosing.

In most cases, this was done to protect a bloodline from embarrassment due to association with a renegade member, (PROSE: Weapons Grade Snake Oil) as the full names of many Houseworlders included the name of their Great House. (PROSE: Lungbarrow, The Book of the War, Against Nature, AUDIO: Body Politic, Panacea) Renegade Time Lords whose names were in the form of impersonal titles included the Doctor, (TV: An Unearthly Child) the Monk, (TV: The Time Meddler) the Master, (TV: Terror of the Autons) the Rani, (TV: The Mark of the Rani) the Interfering Nun, (PROSE: Shada) the Grandfather, (PROSE: Interference, The Book of the War) the Imperator, the War King, (PROSE: The Book of the War) the Hussar, (PROSE: Weapons Grade Snake Oil) the Clocksmith, (AUDIO: The Eighth Piece) the Eleven, (AUDIO: The Eleven) the Corsair, (TV: The Doctor's Wife) the Heretic, (AUDIO: The Two Masters) and the Player. (AUDIO: The Plague of Dreams)

During the War in Heaven, some Homeworlders volunteered to undergo Semantectomy before being stationed among the lesser species, due to fears that adopting a local name might lead to conceptual contamination. (PROSE: Weapons Grade Snake Oil)

Before the Doctor left Gallifrey, he broke his name into thirty-eight pieces. During his travels, he spread them throughout the universe. (PROSE: Return of the Living Dad) In one of the versions of the Doctor's past, the Doctor's father erased both of their names from history. (PROSE: Unnatural History)

After the Woman and the Patriarch of Stillhaven dissented to Rassilon's plan for the Ultimate Sanction during the Last Great Time War, (TV: The End of Time, PROSE: Lords and Masters) Rassilon had the Woman's name erased from time. (PROSE: A Brief History of Time Lords)

Professor H Lennistein wrote about the Elective Semantectomy in his 31441 book The Great Houses And Us. (PROSE: Weapons Grade Snake Oil)

When River Song expressed scepticism as to the Eleventh Doctor's uncle being known simply as the Uncle, the Doctor described it as "a Time Lord thing." (GAME: The Eternity Clock)