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
laboth
noun.a hare
A noun appearing as G. laboth “a hare” in the Gnomish Lexicon of the 1910s as a cognate of ᴱQ. lapatte (GL/52).
Neo-Sindarin: I would retain ᴺS. laboth “hare, rabbit” for purposes of Neo-Sindarin, based on the later verb S. laba- “hop” in Labadal “Hopafoot” (UT/60).
A noun appearing as G. laboth “a hare” in the Gnomish Lexicon of the 1910s as a cognate of ᴱQ. lapatte (GL/52).
Neo-Sindarin: I would retain ᴺS. laboth “hare, rabbit” for purposes of Neo-Sindarin, based on the later verb S. laba- “hop” in Labadal “Hopafoot” (UT/60).