Perdurable

• (n.) Very durable; lasting; continuing long.
Found on http://thinkexist.com/dictionary/meaning/perdurable/

Perdurable

Per·dur'a·ble (pẽr*dūr'ȧ*b'l; 277) noun [ Confer French perdurable , Middle English pardurable . See Perdure .] Very durable; lasting; continuing long. [ Archaic] Chaucer. Shak. -- Per*dur'a*bly , adverb [ Arc...
Found on http://www.encyclo.co.uk/webster/P/52
No exact match found