Sindarin 

Umboth Muilin

noun. veiled pool

umboth (Dor. “large pool”) + muilin (Dor. “secret, veiled”)

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

Noldorin 

oelinuial

place name. Pools of Twilight

Earlier name of S. Aelin-uial in The Etymologies from the 1930s (Ety/AY) appearing along with variants Elinuial (Ety/KHIS, MBOTH, MUY) and Lhîn Uial (Ety/MUY). All these names contain uial “twilight” as well as a word for “pools”, either the plural of oel or (plural?) lhîn. In the narratives of this period, however, the name already appeared in its later form Aelin-uial (LR/262).

Noldorin [Ety/AY; Ety/KHIS; Ety/MBOTH; Ety/MUY; EtyAC/KHIS; EtyAC/MUY; LR/262; LRI/Aelin-uial; TII/Aelinuial] Group: Eldamo. Published by

Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!

Doriathrin

umboth muilin

place name. Twilight Meres, Veiled Pool

Doriathrin precursor to S. Aelin-uial translated “Twilight Meres” (LR/262). In The Etymologies, it was translated “Veiled Pool” and given as a combination of umboth “large pool” and muilin “veiled” (Ety/MBOTH, MUY).

Doriathrin [Ety/KHIS; Ety/MBOTH; Ety/MUY; LR/262; LRI/Umboth Muilin; SMI/Umboth-muilin; WJI/Umboth Muilin] Group: Eldamo. Published by

Early Noldorin

umboth-muilin

place name. Pools of Twilight

Early Noldorin [LBI/Umboth-Muilin] Group: Eldamo. Published by

Gnomish

umboth-muilin

place name. Pools of Twilight

Gnomish [LT2/225; LT2A/Umboth-muilin; LT2I/Aelin-uial; LT2I/Umboth-muilin] Group: Eldamo. Published by