This is the 256th most frequent Ukrainian word.
сказала
"She said."
The word 'сказала' is used here to indicate reported speech in past tense.
Вона сказала, що любить читати книги.
She said that she loves reading books.
In this sentence, 'сказала' forms part of a conditional construction referring to a hypothetical situation.
Якби вона сказала раніше, ми б їй допомогли.
If she had said it earlier, we would have helped her.
Here, 'сказала' is a past tense verb in a question about who performed the action, showing person and gender agreement.