continual
US /kənˈtɪn.ju.əl/
UK /kənˈtɪn.ju.əl/

1.
contínuo, repetido, frequente
occurring repeatedly; very frequent
:
•
The continual interruptions made it difficult to concentrate.
As interrupções contínuas dificultaram a concentração.
•
He complained of continual headaches.
Ele reclamava de dores de cabeça contínuas.