quellë noun "fading", in the calendar of Imladris a precisely defined period of 54 days, but also used without any exact definition, for the latter part of autumn and the beginning of winter (Appendix D)
Quenya
quelië
waning
quellë
fading
histanë
fading
histanë pre-classical participle? "fading" (MC:213; this is "Qenya")
quelië noun "waning" in Narquelië, q.v.