Sindarin 

Mîr in Geleidh

noun. Mîr in Geleidh

jewel of [the] Noldor; mîr (“jewel, precious thing”) + in (pl. genitive article) + Geleidh (pl. of (n-)Golodh “Noldor”) #In TA S would probably be Mîr in Gelydh.

Sindarin [Tolkiendil] Group: Tolkiendil Compound Sindarin Names. Published by

Noldorin 

mîr in geleidh

proper name. Jewel of the Gnomes

A Noldorin name for the Silmarils appearing in The Etymologies from the 1930s (Ety/MIR, ÑGOLOD; EtyAC/ÑGOL), a combination of mîr “jewel”, the plural form in of i “the” and the plural of Golodh “Gnome”.

Noldorin [Ety/MIR.028; Ety/ÑGOLOD.044; EtyAC/ÑGOL.043] Group: Eldamo. Published by