Sun Dutch "zon", Old High German "sunna", modern German "Sonne", Old Norse "sunna", and Gothic "sunnō". All Germanic terms for the Sun stem from Proto-Germanic *"sunnōn". The Latin name for the Sun, "Sol", is used at times as another name for the Sun, but is not commonly used in everyday English. "Sol" is also used by planetary astronomers to refer to the duration of a solar day on another planet, such as Mars. The related word "solar" is the usual adjectival term used for the Sun, in terms such as solar day, solar eclipse, and Solar System. A mean Earth solar
What Do You Mean? as Bieber sings the rest of the song. The video ends with Bieber standing alone in the dark, in the skatepark. The video featured muscle worship as the girl licks Bieber's chest. A second music video was released on November 14, 2015, part of a series of short films commemorating the release of the album, entitled "". The short music video, like the video for "Sorry", features the dancers from ReQuest Dance Crew and The Royal Family dance crew, and was also directed and choreographed by Parris Goebel. Bieber performed "What Do You Mean?" live for the first time at