Definify.com
Webster 1913 Edition
Amercement
A-merce′ment
,Noun.
[OF.
amerciment
.] The infliction of a penalty at the discretion of the court; also, a mulct or penalty thus imposed. It differs from a fine, in that the latter is, or was originally, a fixed and certain sum prescribed by statute for an offense; but an amercement is arbitrary. Hence, the act or practice of affeering. [See
Affeer
.] Blackstone.
☞ This word, in old books, is written
amerciament
. Amercement royal
, a penalty imposed on an officer for a misdemeanor in his office.
Jacobs.
Webster 1828 Edition
Amercement
AMERCEMENT
,Noun.
Amercement royal is a penalty imposed on an officer for a misdemeanor in his office.