Lewis & Short

lēgātārĭus, a, um, adj. [legatum], enjoined by a last will or testament (postclass.).

  1. I. Adj.: editiones, Tert. Spect. 6.
  2. II. Subst.
    1. A. Lēgātārĭus, ii, m., one to whom something is left by will, a legatee, Suet. Galb. 5; Dig. 41, 3, 14; Gai. Inst. 2, 195: antequam legatarius admittat legatum, id. ib. 2, 200.
    2. B. Lēgātārĭa, ae, f., a female legatee, Dig. 19, 11, 43; 33, 4, 2.