A noun appearing as G. mâd “a meal” in the Gnomish Lexicon of the 1910s (GL/55), clearly derived from the early root ᴱ√MATA “eat” (QL/59).
Neo-Sindarin: I would retain ᴺS. mâd “meal” for purposes of Neo-Sindarin.
Gnomish
-ir
suffix. agental suffix
-i
suffix. dative suffix
-r
suffix. dative suffix
ir
preposition. dative and allative
-(n)ir
suffix. (feminine) agent
bridh(n)ir
noun. queen, princess
-(r)on
suffix. agental suffix
-og
suffix. agental suffix
-or
suffix. agental suffix
dori
noun. queen
dos
adverb. when
eilin
noun. pool
er
adjective. one
fasc
adjective. clean
gailbridh(n)ir
feminine name. Queen of Stars
gaul
noun. light
i
article. the
mactha-
verb. to slay, kill
mad-
verb. to eat
man
masculine name. Man
mawr
adjective. good
mora
adjective. good
mâd
noun. meal
na-
verb. to be
nîn Archaic
noun. pool
An archaic noun in the Gnomish Lexicon of the 1910s glossed “pool” (GL/60), almost certainly derived from the early root ᴱ√NENE (QL/65).
simfi
proper name. Wailers of the Shore
timbridhil
feminine name. Queen of Stars
Precursor to S. Elbereth from the Gnomish Lexicon from the 1910s, a combination of tim “star” and Bridhil “queen” (GL/24, 70). In this period, only its Qenya equivalent ᴱQ. Tinwetári was used in the narratives. The name did appear in the earliest Silmarillion drafts of the late 1920s (SM/82), and a variant of this name, N. Timbredhil, appeared in The Etymologies from the 1930s (Ety/TIN), but starting with the Lord of the Rings drafts from the 1940s, Tolkien consistently used Elbereth instead.
tinthurwin
feminine name. Queen of Stars
turwin
noun. queen
îr-
verb. to be willing; to will, intend to, mean to
An adjective in the Gnomish Lexicon of the 1910s glossed “clean”, related to the verb G. fas- “wash” (GL/34).