This is the 9710th most frequent Spanish word.
asumí
"I assumed."
Here, 'asumí' is used to express taking on a responsibility or position.
Asumí el cargo de gerente en la empresa.
I took on the role of manager at the company.
In this sentence, 'asumí' means to suppose or believe without sufficient evidence.
Asumí que llegaría tarde y no preparé cena.
I assumed he would be late and did not prepare dinner.
Here, 'asumí' once again means to form a belief based on preliminary observation.