Quenya 

to(lo)sta

fraction. one eighth

A word appearing as tolosta, tosta, or tolsat “1/8” in notes on numbers from the late 1960s, a combination of toldo “eight” with the fractional suffix -sta.

Conceptual Development: The Early Qenya Grammar of the 1920s had ᴱQ. toltosto “[one] 8th” with adjective form ᴱQ. toltost(y)a (PE14/51, 84), combinations of ᴱQ. tolto “eight” with the 1920s fractional suffix ᴱQ. -sto.

tolosta

one eighth

tolosta fraction "one eighth" (1/8). Also tolsat, tosta. (VT48:11)

tosta

one eighth

tosta fraction "one eighth" (1/8). Also tolosta, tolsat (VT48:11)

tolsat

one eighth

tolsat fraction "one eighth" (1/8). Also tolosta, tosta. (VT48:11)

tolsat

fraction. one eighth