A neologism coined by Paul Strack in 2018 specifically for Eldamo, serving as a replacement for G. idra “dear, valued, precious” (GL/50) and inspired by ON. mirya “precious” (Ety/MIR); compare S. cair < ✶kiryā.
Primitive elvish
mīrĭ
noun/adjective. precious, precious thing
ray
root. smile
(i Virion), pl. Míryn (i Míryn). (LR:373 s.v. MIR lists the archaic ”Noldorin” plural Miruin.)