Origin and history of authentication

"trace, impression," Old English mearc (West Saxon), merc (Mercian) "boundary, limit; sign, landmark," from Proto-Germanic *markō (source also of Old Norse merki "boundary, sign," mörk "forest," which often marked a frontier; Old Frisian merke, Gothic marka "boundary, frontier,"

1630s, "to mark out, distinguish," a sense now obsolete, modeled on French remarquer "to mark, note, heed," formed in French from re-, here perhaps an intensive prefix (see re-), + marquer "to mark," which probably is from Frankish or another Germanic source such as Old High Germ

Old English mearcere "writer, notary" (glossing Latin notarius "clerk"), literally "one who marks," agent noun from mark (v.). Not found again until late 15c., hence modern use is perhaps a separate formation. Meaning "monument stone" is from 1888. Sense of "tool for marking" is

c. 1400, rectificacioun, "a remedying, healing, improvement;" late 15c., "action of setting someone right in conduct or action, the correction of that which is wrong or erroneous;" from Old French rectificacion (14c.) or directly from Late Latin rectificationem (nominative rectif

c. 1200, preove "evidence and argumentation to establish the fact of (something) beyond reasonable doubt," from Anglo-French prove, preove, Old French proeve, prueve "proof, test, experience" (13c., Modern French preuve), from Late Latin proba "a proof," a back-formation from Lat

Old English ribb "a rib; one of a series of long, slender, curved bones of humans and animals, forming a kind of cage or partial enclosure for the chief organs," from Proto-Germanic *rebjan (source also of Old Norse rif, Old Saxon ribbi, Old Frisian rib, reb, Middle Dutch, Dutch

"put an end to, do away with," mid-15c., from Old French aboliss-, present-participle stem of abolir "to abolish" (15c.), from Latin abolere "destroy, efface, annihilate; cause to die out, retard the growth of," which is perhaps from ab "off, away from" (see ab-) + the second ele

Old English Egipte "the Egyptians," from French Egypte, from Greek Aigyptos "the river Nile, Egypt," from Amarna Hikuptah, corresponding to Egyptian Ha(t)-ka-ptah "temple of the soul of Ptah," the creative god associated with Memphis, the ancient city of Egypt. Strictly one of th

mid-14c., "foreign, of another nation or culture," from Medieval Latin barbarinus (see barbarian (n.)). The meaning "of or pertaining to savages, rude, uncivilized" is from 1590s....early 15c., in reference to classical history, "a non-Roman or non-Greek," earlier barbar (late 14

1590s, "covering into which both hands may be thrust to keep them warm," from Dutch mof "a muff," shortened from Middle Dutch moffel "mitten, muff," from  French moufle "mitten," from Old French mofle "thick glove, large mitten, handcuffs" (9c.), from Medieval Latin muffula