Res accessoria
Defined in 2 dictionaries — Ballentine's (1916), Black's (1910)
Ballentine's Law Dictionary
James A. Ballentine · 1916
An accessory thing.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In the civil law. An accessory thing; that which belongs to a principal thing, or is in connection with it
Defined under Res in Black's Law Dictionary.