correct (adj.)

1670s, from French correct "right, proper," from Latin correctus, past participle of corrigere "to put straight; to reform" (see correct (v.)). Related: Correctly; correctness.

correct (v.)

mid-14c., "to set right, rectify" (a fault or error), from Latin correctus, past participle of corrigere "to put straight, reduce to order, set right;" in transferred use, "to reform, amend," especially of speech or writing, from com-, intensive prefix (see com-), + regere "to lead straight, rule" (from PIE root *reg- "move in a straight line," with derivatives meaning "to direct in a straight line," thus "to lead, rule"). Originally of persons; with reference to writing, etc., attested from late 14c. Related: Corrected; correcting.