Dictionary entry

Perdurable

Webster's Dictionary 1913

Per‐dur″a‐ble (pẽr‐dūr″ȧ‐b'l; 277), n. [Cf. F. perdurable, OE. pardurable. See Perdure.] Very durable; lasting; continuing long. Chaucer.Shak.

— Per‐dur″a‐bly, adv.