lēgātīvus — Lewis & Short
lēgātīvus, a, um, adj.1. lego.
I Of or relating to an embassy (post-class.): viaticum, or absol. lēgātīvum, i, n., an ambassador's expenses:
viaticum, quod legativum dicitur,Dig. 50, 4, 18, § 12:
his, qui non gratuitam legationem susceperunt, legativum ex forma restituitur,ib. 50, 7, 2, § 3 (al. legaticium).—
II Left by a last will or testament, Inscr. Orell. 3817.