will suffer, will undergo
Sufrirá si no me escucha.
He/She will suffer if he/she doesn't listen to me.
Si lo pongo bien, ¿Humperdinck sufrirá?
If I do it right, will Humperdinck suffer?
— La Princesa Prometida (1987)
Toda la humanidad sufrirá si se desata una guerra nuclear.
All of humanity will suffer if a nuclear war breaks out.
Tom sufrirá.
Tom will suffer.