Word Origin & History
saunter (v.)
c.1475, santren "to muse, be in reverie," of uncertain origin. Meaning "walk with a leisurely gait" is from 1667, and may be a different word entirely. Some suggest this word derives via Anglo-Fr. sauntrer (1338) from Fr. s'aventurer "to take risks," but OED finds this "unlikely." The noun meaning "a leisurely stroll" is recorded from 1828.