allegement vs allegation

allegement and allegation both are nouns.

Word	Noun	Adjective	Verb	Adverb
allegement	Yes	No	No	No
allegation	Yes	No	No	No

As nouns, allegement and allegation are synonyms defined as:

allegement and allegation: statements affirming or denying certain matters of fact that you are prepared to prove

allegement (noun)	allegation (noun)
statements affirming or denying certain matters of fact that you are prepared to prove	(law) a formal accusation against somebody (often in a court of law)
	statements affirming or denying certain matters of fact that you are prepared to prove