Attomare rem
Defined in 2 dictionaries — Cyclopedic (1922), Ballentine's (1916)
The Cyclopedic Law Dictionary
Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
To attorn or turn over a thing, as money and goods, i. e., to assign or appropriate them to some particular use and service. Kennett, Par. Ant. 283; Cowell. ' ATTORNATO FACIENDO VEL RECIPIendo. An obsolete" writ, which commanded a sheriff or steward of a county court or hundred court to receive and admit an attorney to appear for the person who owed suit of court. Fitzh. Nat. Brev. 156. ATTORN E (Law Fr.)
In old English law. An attorney. Britt. c. 126.
Ballentine's Law Dictionary
James A. Ballentine · 1916
To assign or appropriate money or goods to some particular use or service.—Black.