Infortunium
Defined in 4 dictionaries — Ballentine's (1916), Kinney (1893), Black's (1891), Stimson (1881)
Ballentine's Law Dictionary
James A. Ballentine · 1916
Misfortune; accident; misadventure.
A Law Dictionary and Glossary
George C. Kinney · 1893
I.
In old English law. Misfortune
A Dictionary of Law
Henry Campbell Black · 1891
HOMICIDE PER. Where a man doing a lawful act, without intention of hurt, unfortunately kills another,
Glossary of Technical Terms, Phrases, and Maxims of the Common Law
Frederic Jesup Stimson · 1881
I. Misfortune; misadventure, v. Homicide.