doctrine of contra non valentem
doctrine of contra non valentem (kon-tr[schwa] non v[schwa]-len-t[schwa]m). The rule that a limitations or prescriptive period does not begin to run against a plaintiff who is unable to act, usu. because of the defendant’s culpable act, such as concealing material information that would give rise to the plaintiff’s claim. — Often shortened to contra non valentem. [Cases: Limitation of Actions 43, 95. C.J.S. Employer–Employee Relationship § 87; Limitations of Actions §§ 81–84, 87, 131, 138, 142, 164–165, 167–168, 170–173, 175–176, 183, 198–205; Physicians, Surgeons, and Other Health-Care Providers § 108; RICO (Racketeer Influenced and Corrupt Organizations) § 16.]