Lewis & Short

2. păro, āre, v. a. [par], to make equal, esteem equal.

  1. * I. In gen.: eodem hercle vos pono et paro: parissumi estis iibus, Plaut. Curc. 4, 2, 20.
  2. II. In partic., to bring to an agreement, arrange with any one: se paraturum cum collegā, Cic. Fam. 1, 9, 25; cf. Fest. p. 234 Müll.