This is the 8600th most frequent Portuguese word.
aconteceriam
"Would happen."
Here, "aconteceriam" indicates a hypothetical scenario or plan that could have occurred but was subject to change due to external factors.
Os eventos aconteceriam ao ar livre, mas a previsão do tempo mudou.
The events would happen outdoors, but the weather forecast changed.
In this usage, "aconteceriam" conveys a future event being announced hypothetically or assured within a certain context.
Ela disse que surpresas especiais aconteceriam durante a festa.
She said that special surprises would occur during the party.
In this sentence, "aconteceriam" is used in a conditional clause to explain potential outcomes contingent upon a certain situation being fulfilled.