Accurately means in a way that matches the truth exactly. Report it accurately, measure accurately, accurately described.
It is not the same as precisely: accurately means close to the true value, while precisely means giving the same answer every time. A measurement can be precise and wrong, which is the whole distinction.
1adverbaccuratelyIn a way that matches the truth exactly.
“The witness described the thief accurately, right down to his red trainers.”
accurately is a manner.
Latin
accūrātus
English
accurate
English, today
accurately
From accurate + -ly. accurate Borrowed from Latin accūrātus. Compare English cure.
Etymology from Wiktionary, CC BY-SA