aran (“king”) + rûth (“anger”) The archaic origin of the name can probably explain why assimilation nr > dhr doesn't take place.
Sindarin
aranrúth
proper name. King’s Ire
Aranrúth
noun. royal anger
aranrúth
proper name. King’s Ire
Aranrúth
noun. royal anger
aran (“king”) + rûth (“anger”) The archaic origin of the name can probably explain why assimilation nr > dhr doesn't take place.
The name of Thingol’s sword (S/201), translated by Christopher Tolkien as “King’s Ire” (SI/Aranrúth), a combination aran “king” and rûth “anger, wrath” (SA/ar(a), rûth).