Early Primitive Elvish
noso
root. *damp, wet
noto
root. *damp, wet
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.
An unglossed root in the Qenya Lexicon of the 1910s with variants ᴱ√NOSO and ᴱ√NOTO, as well derivatives like ᴱQ. nos (noss- or nots-) “wetness, damp” and ᴱQ. note “drizzle” (QL/67-68). It also had derivatives in the contemporaneous Gnomish Lexicon like G. nosc or noth “damp, wet” (GL/61), and deleted forms like G. doth (nd-) “drizzle, damp; moisture” were probably based on the strengthened form of this root (GL/30). There seems to be a last example of this root in ᴱN. nûd “wet” vs. ᴱQ. nōtē in the Early Noldorin Grammar from the 1920s (PE13/122), but there are no signs of this root having this meaning thereafter. It was likely displaced by √NOT “count”.