cursory (adj.)

"hasty, slight, superficial, careless," c. 1600, from Middle French cursoire "rapid," from Late Latin cursorius "hasty, of a race or running," from Latin curs-, past-participle stem of currere "to run" (from PIE root *kers- "to run"). The literal sense of "running, not stationary" (c. 1600) is obsolete.