O‐rig″i‐nal (?), a. [F. original, L. originalis.]
1. Pertaining to the origin or beginning; preceding all others; first in order; primitive; primary; pristine; as, the original state of man; the original laws of a country; the original inventor of a process.
His form had yet not lost
All her original brightness. Milton.
2. Not copied, imitated, or translated; new; fresh; genuine; as, an original thought; an original process; the original text of Scripture.
3. Having the power to suggest new thoughts or combinations of thought; inventive; as, an original genius.
4. Before unused or unknown; new; as, a book full of original matter.
Original sin(Theol.), the first sin of Adam, as related to its consequences to his descendants of the human race; — called also total depravity. See Calvinism.