Quenya 

Ingwë

chief

Ingwë masc. name, "chief", name of the "prince of Elves" _(PM:340, ING, WEG, VT45:18). Pl. Ingwer "Chieftains", what the Vanyar called themselves (so in PM:340, but in PM:332 the plural has the more regular form Ingwi). Ingwë Ingweron "chief of the chieftains", proper title of Ingwë as high king (PM:340)_. In the Etymologies, Ingwë is also said to be the name of a symbol used in writing: a short carrier with an i-tehta above it, denoting short i (VT45:18).