Mid 18th century; earliest use found in Thomas Boston (1676–1732), Church of Scotland minister and theologian. From subject + -ible. Compare post-classical Latin subiectibilis (Vulgate).
Definition of subjectible in US English:
subjectible
adjectivesəbˈdʒɛktɪbl
= subjectable.
Origin
Mid 18th century; earliest use found in Thomas Boston (1676–1732), Church of Scotland minister and theologian. From subject + -ible. Compare post-classical Latin subiectibilis (Vulgate).