Quenya 

tinwírë

noun. diamond, (lit.) sparkling gem

A neologism for “diamond” coined by Tamas Ferencz, a combination of √TIN “sparkle” and mírë “jewel”.

Elements

WordGloss
TIN“sparkle, spark, sparkle, spark, [ᴱ√] twinkle, [ᴹ√] emit slender (silver pale) beams”
mírë“jewel, gem, precious thing, treasure; precious”
Quenya Group: Eldamo - neologism/reconstructions. Published by