Early Quenya
silt-
verb. to sift, sort out, winnow
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!
silt-
verb. to sift, sort out, winnow
A verb appearing as ᴱQ. silt- “sort out, sift, winnow” in the Qenya Lexicon of the 1910s based on the early root ᴱ√SḶTḶ (QL/84). The verb form silte reappeared in the Early Qenya Grammar (EQG) of the 1920s derived from primitive ᴱ✶sḷt- “sift” (PE14/58).
Neo-Sindarin: I would adapt this verb as ᴺQ. silta- “to sift, sort out, winnow” based on a neo-root ᴺ√SILIT.