Early 19th century; earliest use found in Samuel Taylor Coleridge (1772–1834), poet, critic, and philosopher. From classical Latin redempt-, past participial stem of redimereredeem + -ible.
Definition of redemptible in US English:
redemptible
adjectiverɪˈdɛm(p)tɪbl
rare
Able to be redeemed, redeemable.
Origin
Early 19th century; earliest use found in Samuel Taylor Coleridge (1772–1834), poet, critic, and philosopher. From classical Latin redempt-, past participial stem of redimere redeem + -ible.