lantasírë

noun. waterfall, (lit.) falling river

A neologism for “waterfall” created by Boris Shapiro in PPQ (PPQ) from the early 2000s, a combination with Q. lanta “falling” and Q. sírë “river”.

axa

waterfall

axa ("ks") (2) noun "waterfall" (LT1:249, 255 - this "Qenya" word may have been obsoleted by # 1 above)