1611. Cotgr., Falsifiable, which may be falsified, adulterated, forged, sophisticated.
1685. Cotton, trans. Montaigne, II. 412. The senses are the sovereign Lords of his knowledge, but they are uncertain and falsifiable in all circumstances.
1862. F. Hall, Hindu Philos. Syst., 252. The Vedántins believe the world to be falsifiable by right apprehension; whence it is manifest, that they hold the world to be veritably false.