S. Rodnor m.
Sindarin adapation of Artanáro, a name of Gil-galad (PM/350). It is a combination of the prefixal form rod- of raud¹ “noble” and the suffixal form -nor of naur “fire”, both changes due to the fact that [au] became [o] in polysyllables.
References ✧ PM/350; PMI/Gil-galad
|raud¹||“noble, eminent; lofty, high, tall; excellent”|