Fi.Fa
The Cyclopedic Law Dictionary · Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
The Cyclopedic Law Dictionary
An abbreviation for fieri facias (q. V.) FIANCER (Law Fr.) To pledge one's faith.
Kelham.
FIANZA (Spanish). Surety; the contract by which one person engages to pay the debt or fulfill the obligations of another if the latter should fail to do so.