Breakdown of A aldeia ficou isolada e o campo ficou submerso.
e
and
a
to / at (direction)
o campo
the countryside / the field
a aldeia
the village
Questions & Answers about A aldeia ficou isolada e o campo ficou submerso.
Why do we use ficou here instead of foi?
Using ficou (from ficar) emphasizes the resulting state after an event, known as the resultative passive. If you used foi (A aldeia foi isolada), it would sound like a standard passive voice emphasizing the action itself, often implying someone actively did it. Ficou highlights that the village ended up in that condition as a consequence of something, like a storm.
Could I use estava instead of ficou to say 'was isolated'?
You could use estava (A aldeia estava isolada), but the meaning changes. Estava just describes a continuous state in the past (the village was in an isolated state). Ficou highlights a change of state, showing that the village became or was left isolated due to a specific event.
Why is the participle submerso and not submergido?
The verb submergir has two past participles: the regular submergido and the irregular, shorter submerso. The rule in Portuguese is to use the short, irregular form with the verbs ser, estar, and ficar (where they act like adjectives). The regular form is reserved for perfect tenses built with the verbs ter and haver.
Does the past participle always change its ending to match the subject like and do here?