Permanent

pėr′ma-nent, adj. lasting: durable: not subject to change: not to be removed: ( zool. ) always present.— ns. Per′manence , Per′manency , state or quality of being permanent: continuance in the same state, position, .: unlikelihood of change: duration.— adv. Per′manently .— Permanent way , the finished road of a railway. [Fr.,—L. permanēre — per , through, manēre , to continue.]