Turamarth is Sindarin for "Master of Doom", a title Túrin gave himself while living in the forest of Brethil in the First Age.
tur "master, lord" and amarth "doom"
- ↑ J.R.R. Tolkien, Christopher Tolkien (ed.), The Silmarillion, "Appendix: Elements in Quenya and Sindarin Names", amarth