French (language)
From Tardis Wiki, the free Doctor Who reference
French was a language that originated in France. Liz Shaw could speak it to at least a reasonable level of proficiency. (TV: The Ambassadors of Death) Mickey Smith was surprised to find that the TARDIS's translation circuit also translated French. (TV: The Girl in the Fireplace) "Allons-y", a catchphrase of the Tenth Doctor, was French for "let's go!" (TV: Midnight)
