severely, harshly
Debemos castigarlo severamente.
We must punish him severely.
El profesor retó severamente a sus estudiantes.
The professor severely challenged his students.
Mi hígado está severamente dañado.
My liver is severely damaged.
Los que hablen serán severamente castigados.
Those who speak out will be severely punished.
— El último emperador (1987)
Fui castigado severamente por mi profesor.
I was severely punished by my teacher.
Nadie habría sido castigado tan severamente, por golpear a un par de chicos.
No one would have been punished so severely for hitting a couple of boys.
— Dangal (2016)
Él debe ser severamente castigado.
He must be severely punished.
Bajo nuestra regla de acción y reacción, el culpable será castigado severamente.
Under our law of action and reaction, the guilty party will be severely punished.
— Los chicos del coro (2004)