Qenya
sirea
adjective. flowing, liquid
sirya-
verb. to flow [smoothly]
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!
A word for “flowing, liquid” in the Quenya Verbal System (QVS) of 1948, the general adjective form of [ᴹQ.] sirya- “flow” reduced from [sir]yea (PE22/111).
Conceptual Development: The Qenya Lexicon of the 1910s had ᴱQ. sīrima “liquid, flowing” based on ᴱQ. siri- “flow” (QL/84), but in Tolkien’s later system of verbs sírima would likely be interpreted as “✱able to flow”.