Gymir (Old Norse: Gymir) is a figure in Norse mythology, often identified as a jötunn, or giant. He is best known as the father of the goddess Aegir, who is associated with the sea. Gymir is also mentioned in the Poetic Edda, a collection of Old Norse poems, where he is described as a powerful being who dwells in the sea. The name Gymir is thought to derive from the Old Norse word gymir, meaning "the roaring one," which may refer to the sound of the sea. In Hebrew, Gymir can be translated as ג'ימיר. In other languages, Gymir is known as Gymir in German, Gymir in Dutch, and Gymir in Swedish. Gymir's role in Norse mythology is relatively minor, but his association with the sea and his lineage make him a notable figure in the broader context of Norse cosmology.