If you were wondering what Groot's catchphrase -- OK, his only phrase -- sounded like in Kazakh or Hindi, wonder no more. Marvel has released a featurette for Guardians of the Galaxy that details "I Am Groot" in 15 languages, all performed by Vin Diesel, naturally.

Directed by James Gunn, Guardians of the Galaxy has grossed more than $770 million worldwide since its premiere on Aug. 1, becoming the second-highest grossing film of the year, after Transformers: Age of Extinction.

Related: "Guardians of the Galaxy's" Gunn Looks Back For the Blu-ray, Ahead to the Sequel

Also starring Chris Pratt, Zoe Saldana, Dave Bautista, Bradley Cooper, Lee Pace, Michael Rooker, Karen Gillan, Djimon Hounsou, John C. Reilly, Glenn Close, and Benicio del Toro, the film debuts today on 3D Digital and Digital HD, and Dec. 9 on Blu-ray, DVD and On Demand.