Anca

anca is a noun meaning "jaws" in Quenya.

Anca is also the name in Quenya of the fifteenth letter of the Tengwar alphabet. It is the third letter of the fourth grade or Tyellë, which contains "voiced spirants" and it is the fourth letter in the third series of consonants, which for Quenya and Sindarin was the k-series, the Calmatéma. In the standard spelling of Quenya this letter represents NC or NK while in Sindarin this letter represents GH. In Westron, the third series is used for a variety of consonantal sounds and this letter represents ZH. The Westron name for this letter is Izhe.