“+ adjective
Etymology: un- (I) + ending, present participle of end
: never ending : endless:
a. : not coming to an end : continuing indefinitely into the future : continuous , everlasting
the … dream of unending progress — W.R.Inge
b. : going on from time immemorial : timeless , agelong
the reef's unending creation — P.A.Zahl
c. : undying , eternal
unending love
d. : going on continually : incessant , perpetual
an unending struggle carried on at every club meeting
e. : extending with no apparent end : interminable
the unending levee, covered with scraggly grass — American Guide Series: Louisiana
f. : passing all limits : extravagant , egregious
the most unending ass in Christendom — Thomas Carlyle