quildë, quillë noun "quiet, rest, hush" (GL:23, QL:78)
Primitive elvish
kwilid
root. quiet
Quenya
quilda
quiet, hushed, still
quildë
quiet, rest, hush
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!
Qenya
qilir
noun. quiet
The noun ᴱQ. qilde or qille “quiet, rest, hush” appeared in the Qenya Lexicon of the 1910s under the early root ᴱ√QḶÐḶ (QL/44). Qilde also appeared in the contemporaneous Gnomish Lexicon as equivalent to (deleted) G. clidhron (GL/23). The Declension of Nouns from the early 1930s instead had noun ᴹQ. qilir “quiet” derived from primitive ᴹ✶ku̯ilẹz (PE21/33-34), based on a similar root.
Neo-Quenya: For purposes of Neo-Quenya, I prefer ᴺQ. quildë “quiet, rest, hush” as most compatible with its adjective form ᴺQ. quilda “quiet, hushed, still” and the later Quenya syncope.
Middle Primitive Elvish
kuilez
noun. quiet
quilda adj. "quiet, hushed, still" (QL:78)