This is the 192nd most frequent Persian word.
همچنان
"Still," "as before," or "likewise."
In this sentence, 'همچنان' is used to emphasize the continuity of the action.
او همچنان کتاب خود را میخواند.
He is still reading his book.
Here, 'همچنان' indicates agreement or alignment with a previous statement.
همچنان که گفتید، ما باید زودتر حرکت کنیم.
As you said, we should move earlier.
In this context, 'همچنان' denotes a state or quality that has remained unchanged.