unaging

From un- +‎ aging.

• IPA^(key): /ʌnˈeɪd͡ʒɪŋ/

unaging (not comparable)

1. That does not age; timeless, immortal.
   • 2007 September 2, Terrence Rafferty, “Technicolor Dreamboat”, in New York Times‎:

     Age notwithstanding, none of these men seem interested in sailing to Byzantium anyway: Justine’s got them all on the last stage to someplace wilder and scarier, where Yeats’s “monuments of unaging intellect” are thoroughly beside the point.

• Ngugian