English
healable
From heal + -able.
A compound of heal + -able
Proto-Indo-European *kéh₂ilos ‘healthy, whole’
Proto-Germanic *hailijaną ‘to heal, make whole, save’
Proto-West Germanic *hailijan ‘to heal, cure’
Old English hǣlan ‘to heal, cure, save, greet, salute’
Middle English helen ‘to cure, heal’
English heal
Today it means
adj Receptive to treatment or cure.
Language periods are conventional ranges, not dates for this word.
Etymograph / healable