everlasting
Concise Oxford English Dictionary © 2008 Oxford University Press:
everlasting/evəˈlɑːstɪŋ/
▶adjective lasting forever or a very long time. ▶noun a helichrysum or similar flower that retains its shape and colour after being dried.
– derivatives
everlastingly adverb,
everlastingness noun.
everlastingly adverb,
everlastingness noun.
'everlasting' also found in these Oxford entries:

