- mortgage (n.)
- 1390, from O.Fr. morgage (13c.), mort gaige, lit. "dead pledge" (replaced in modern Fr. by hypothèque), from mort "dead" + gage "pledge;" so called because the deal dies either when the debt is paid or when payment fails. O.Fr. mort is from V.L. *mortus "dead," from L. mortuus, pp. of mori "to die" (see mortal). The verb is first attested 1467.