This is the 387th most frequent Greek word.
έμεινε
"Έμεινε" means "stayed" or "remained" in English.
In this sentence, 'έμεινε' denotes staying or remaining in a location.
Έμεινε στο σπίτι όλη την ημέρα.
He stayed at home all day.
Here, 'έμεινε' is used idiomatically to describe being in a state of surprise.
Έμεινε έκπληκτος όταν έμαθε τα νέα.
He was surprised when he heard the news.
In this context, 'έμεινε' means that something continued to be in a particular state or condition.