Quenya 

serindë

noun. broideress, needlewoman, *seamstress

A sobriquet of Míriel, mother of Fëanor, variously glossed “broideress” (MR/257) and “needlewoman” (PM/333). It seems likely this word could also be used of an ordinary seamstress, a feminine agental form of the otherwise unattested verb ser- [þ] “✱to sew”. The root √THER or √SER “sew” appeared in notes from 1957, with Tolkien’s preference being the first of these because of its similarity to √TER “pierce” (PE17/33).

Quenya [MR/257; PM/333] Group: Eldamo. Published by

Serindë

broideress

Serindë (þ) fem. name; "Broideress" (Silm) or "Needlewoman" (PM:333). Original form Therindë, q.v.