This is the 6715th most frequent Catalan word.
serien
"Serien" means "they would be" in English, as a conditional form of the verb "to be" in Catalan.
In this sentence, 'serien' is used as the conditional form of the verb 'ser,' commonly translated as 'would be' in English. It expresses a hypothetical condition or an opinion.
Les il·lustracions en aquest llibre serien més vistoses amb colors vius.
The illustrations in this book would be more vivid with bright colors.
Here, 'serien' is part of a conditional expression, serving to describe what would happen under certain conditions, emphasizing the supposition.
Si tinguessin més temps, serien capaces de completar el projecte.
If they had more time, they would be able to complete the project.
In this usage, 'serien' describes a condition with emphasis on enumeration or allocation, again showing its function as the conditional form of 'ser.'