
Study Resource: Regular verbs that change their spelling in the simple present
By: Ana Amélia Rodrigues dos Santos 
The following Brazilian Portuguese verbs undergo a spelling change in the simple present that allows the to retain the same pronunciation in all its forms.
| Subject Pronouns | erguer(to lift) | crescer(to grow) | agir(to act) | 
|---|---|---|---|
| eu(I) | ergo | cresço | ajo | 
| tu(you) | ergues | cresces | ages | 
| você(you, sg.)ele(he, it)ela(she, it) | ergue | cresce | ages | 
| nós*(we) | erguemos | crescemos | agimos | 
| vocês(you, pl.)eles, elas(they) | erguem | crescem | agem | 
Verbs that follow the same spelling change as crescer:
- vencer(to win) 
- descer(to go down) 
- rejuvenescer(to rejuvenate) 
- florescer(to bloom) 
- parecer(to seem) 
- esclarecer(to clarify) 
- torcer(to twist) 
- aparecer(to appear) 
- permanecer(to stay) 
- envelhecer(to age) 
- obedecer(to obey) 
Verbs that follow the same spelling change as agir:
- fugir(to escape) 
- reagir(to react) 
- restringir(to restrict) 
- interagir(to interact) 
- fingir(to fake) 
- corrigir(to correct) 
- dirigir(to drive, to manage) 
- exigir(to demand) 
- atingir(to reach) 
