Duplicare

I. To double or repeat; to make in two parts, as, the old charters were executed.

Lat. To double or repeat; to make twice or in two parts, as the old charters were executed. Si chartae communes sint, duplicari debent, quod quilibet habeat partem suam; if the charters be common [i. e. involving mutual covenants] they ought to be executed in two, so that each party may have his part. Bract. fol. 38 b. Conventio duplicata; a duplicate covenant or agreement. Id. fol. 169.