Litem suam facere
Defined in 3 dictionaries — Ballentine's (1916), Black's (1910), Black's (1891)
Ballentine's Law Dictionary
James A. Ballentine · 1916
To make the action his own.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
Lat. To make a suit his own. Where a judex, from partiality or enmity, evidently favored either of the parties, he was said litem suam facere. Calvin.
A Dictionary of Law
Henry Campbell Black · 1891
Lat. To make asuit hisown. Wherea judea, from partiality or enmity, evidently favored either of the parties, he was said litem suam Jacere, Calvin.