adivinhar » to guess
adivinhar
to guess
euadivinho
você, eleadivinha
nósadivinhamos
vocês, elesadivinham
In olde English “to divine” meant foresee, foreknow, anticipate, to know beforehand.
Adivinha quanto custou. (Guess how much it cost.)
Nem consigo adivinhar. (I can't even guess.)