impersonalis
From LSJ
Latin > English (Lewis & Short)
impersōnālis: (inp-), e, adj. 2. inpersonalis,
I impersonal: verba, in grammar, Charis. 2 and 3; Diom. 1 et saep.— Adv.: impersōnālĭter, impersonally: sive impersonaliter dari servus meus stipuletur, i. e. without naming the person, Dig. 45, 3, 15.—Gramm. t. t., Macr. de Diff. 20, 3.