Tegid is a Welsh masculine name with a rich mythological and historical background. Its origins are debated: it may derive from the Welsh element teg, meaning "beautiful" or "handsome," or alternatively from the Roman name Tacitus, via the Middle Welsh form Tegyt. The Latin source, Tacitus, is a cognomen meaning "silent" or "mute," notably borne by the 1st-century historian Tacitus. The name's popularity in Roman Britain likely led to its borrowing into Welsh, where it adapted phonologically over centuries. Mythological Significance In Welsh mythology and medieval legend, Tegid is best known as the husband of the enchantress Ceridwen. Together they are central figures in the Mabinogion-era tale of Taliesin, where Ceridwen brews a magical potion of inspiration for their son. Tegid's role as the consort of Ceridwen links him to the deeper lore of poets and prophecy, underscoring them as members of the Otherworld. Geographical Connection Tegid also lends his name to a lake in north Wales: Llyn Tegid, known in English as Bala Lake (Llyn Tegid is the largest natural lake in Wales). The lake's name preserves the legendary association, possibly tied to a tradition of a drowned city or a figure named Tegid submerged beneath its waters. Various local legends connect Tegid to the lake, treating him as a supernatural entity. Meaning: "beautiful, handsome" (from Welsh teg) or derived from Latin Tacitus ("silent, mute") Origin: Welsh adaptation of the Latin name Tacitus Type: Given name Usage region: Wales