A word for “enclosure” in The Etymologies of the 1930s under the root ᴹ√PAD (Ety/PAD).
Qenya
pel-
verb. to go round, revolve, return
peler
noun. fenced field, fenced field, [ᴱQ.] fence
panda
noun. enclosure
peltas
noun. pivot
There are more words but they are from Tolkien's earlier conceptional periods. Tolkien likely changed these words as he evolved the aesthetics and completeness of the languages. You may even find languages that Tolkien later rejected. Do not mix words from different time periods unless you are familiar with the phonetic developments.
Below: Tolkien's Late Period (1950–1973). These are from Tolkien's late conceptual period — his most settled forms of the languages. Prefer these over the earlier ones above when composing new text.
A noun in The Etymologies of the 1930s glossed “fenced field” along with cognate N. pêl, both derived from the root ᴹ√PEL(ES) “revolve on fixed point” (Ety/PEL(ES)).
Conceptual Development: A possible precursor is ᴱQ. pelto “hedge, hedged field” from the Qenya Lexicon of the 1910s, a derivative of ᴱ√PELE “fence in” (QL/73). The form ᴱQ. peler appeared in Early Noldorin Word-lists of the 1920s as a cognate of ᴱN. helai “fence”, derived from primitive ᴱ✶pelesa (PE13/147). Tolkien’s continued use of its cognate S. pêl in names like S. Pelennor “Fenced Land” (LotR/749; PE17/65) indicates the ongoing validity of ᴹQ. peler.