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!
Gnomish
talgrin(d)
noun.ankle
A word appearing as G. {talrid >> talrind >>} talgrin(d) “ankle” in the Gnomish Lexicon of the 1910s (along with a number of other rejected variants), a combination of G. tâl “foot” and G. grinn “ankle, wrist” (GL/69) and analogous to G. mabrin(d) “wrist”.
Neo-Sindarin: For purposes of Neo-Sindarin, I would adapt this early word as ᴺS. tallif “ankle, (lit.) foot-link”, with a second element S. lîf “link” as seen in the 1968 word S. molif “wrist, (lit.) hand link” (VT47/6).
A word appearing as G. {talrid >> talrind >>} talgrin(d) “ankle” in the Gnomish Lexicon of the 1910s (along with a number of other rejected variants), a combination of G. tâl “foot” and G. grinn “ankle, wrist” (GL/69) and analogous to G. mabrin(d) “wrist”.
Neo-Sindarin: For purposes of Neo-Sindarin, I would adapt this early word as ᴺS. tallif “ankle, (lit.) foot-link”, with a second element S. lîf “link” as seen in the 1968 word S. molif “wrist, (lit.) hand link” (VT47/6).