Forever
Defined in 2 dictionaries — Anderson (1889), Burrill (1850)
A Dictionary of Law
William C. Anderson · 1889
Compare Permanent. Used of the location of a county seat, may mean luitil changed by law.s In a conveyance, was held not to impart inheritable quality. ^
A New Law Dictionary and Glossary
Alexander M. Burrill · 1850
\Lfii.inperpetuum,'\ This word in a devise of land will pass a fee. Co. Litt. 9 b.