Coercion is making somebody act by force or threats. Under coercion, coercion of witnesses, without coercion.
In law it makes an agreement voidable, since a contract signed under coercion was never really agreed to. The threat need not be violent: economic coercion and coercive control are both recognised without a blow being struck.
1nouncoercionMaking somebody act by force or threats.
“The confession was thrown out because the police had used coercion.”
coercion is a forcing.
Latin coercere means to restrain, from co-, together, plus arcere, to shut in.
Proto-Indo-European
*h₂erk-
Latin
coërcitiō — magisterial coercion
Old French
cohercion
Middle English
cohercioun
English, today
coercion
Built from
Middle English cohercioun, from Old French cohercion, from Latin coërcitiō (“magisterial coercion”), from past participle coercitus of coërceō (“to restrain, coerce”), from co- (“with”) + arceō (“to shut in, enclose”); see coerce.
Etymology from Wiktionary, CC BY-SA