This is the 709th most frequent Estonian word.
arvata
"Arvata" means "to guess" or "to assume" in English.
In this sentence, 'arvata' is used to mean 'to guess' or 'to figure something out'.
Kas sa oskad arvata, mis see on?
Can you guess what this is?
Here, 'arvan' means 'I think' or 'I believe', expressing an opinion or a forecast.
Ma arvan, et homme läheb ilm ilusaks.
I believe that tomorrow the weather will be beautiful.
Here, 'arvata' conveys the action of attempting to deduce or figure something out.