This is the 1306th most frequent French word.
faite
"Faite" means "peak" or "summit" in English.
In this sentence, 'faite' is the feminine singular past participle of 'faire', agreeing with the feminine direct object 'erreur' that precedes the verb.
Elle a faite une erreur dans son calcul.
She made a mistake in her calculation.
Here, 'faite' is the feminine singular past participle of 'faire', used as an adjective to describe the feminine noun 'robe'.
Cette robe est bien faite.
This dress is well made.
In this context, 'faite' is the feminine singular past participle of 'faire', used to agree with a preceding feminine noun implied in the expression.