Webster's 1828 Dictionary
PERDURABLE
a.[L. perduro; per and duro, to last. ] Very durable; lasting; continuing long. [Not used. ]
Webster's 1913 Dictionary
PERDURABLE
Per *dur "a *ble, n. Etym: [Cf. F. perdurable, OE. pardurable. See Perdure. ]
Defn: Very durable; lasting; continuing long. [Archaic ] Chaucer. Shak. -- Per *dur "a *bly, adv. [Archaic ]
New American Oxford Dictionary
perdurable
per dur a ble |pərˈd (y )o͝orəbəl pərˈdjʊrəbəl | ▶adjective formal enduring continuously; imperishable. DERIVATIVES per dur a bil i ty |-ˌd (y )o͝orəˈbilitē |noun, per dur a bly adverb ORIGIN late Middle English: via Old French from late Latin perdurabilis, from Latin perdurare ‘endure. ’
Oxford Dictionary
perdurable
perdurable |pəˈdjʊərəb (ə )l | ▶adjective formal enduring continuously; imperishable. DERIVATIVES perdurability |-ˈbɪlɪti |noun, perdurably adverb ORIGIN late Middle English: via Old French from late Latin perdurabilis, from Latin perdurare ‘endure ’.
Spanish Dictionary
perdurable
perdurable adjetivo 1 Que dura en el tiempo :el deslumbrante estilo hará esta obra perdurable .ANTÓNIMO perecedero .2 Que dura mucho tiempo :la función crítica o contestataria de la prensa es, sin duda, la que ha de originar mayores y más perdurables conflictos en el ejercicio de la libertad de expresión .SINÓNIMO durable, duradero .ANTÓNIMO perecedero .
The Wordsmith Dictionary